2019936702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 5318784000

約数和(自身を除く): 3298847298

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 89, 98, 102, 114, 119, 133, 147, 178, 238, 239, 266, 267, 294, 323, 357, 399, 478, 534, 623, 646, 714, 717, 798, 833, 931, 969, 1246, 1434, 1513, 1666, 1673, 1691, 1862, 1869, 1938, 2261, 2499, 2793, 3026, 3346, 3382, 3738, 4063, 4361, 4522, 4539, 4541, 4998, 5019, 5073, 5586, 6783, 8126, 8722, 9078, 9082, 10038, 10146, 10591, 11711, 11837, 12189, 13083, 13566, 13623, 15827, 21182, 21271, 23422, 23674, 24378, 26166, 27246, 28441, 28747, 31654, 31773, 31787, 35133, 35511, 42542, 47481, 56882, 57494, 63546, 63574, 63813, 70266, 71022, 74137, 77197, 82859, 85323, 86241, 94962, 95361, 127626, 148274, 148897, 154394, 165718, 170646, 172482, 190722, 199087, 201229, 222411, 222509, 231591, 248577, 297794, 361607, 398174, 402458, 404149, 444822, 445018, 446691, 463182, 497154, 540379, 597261, 603687, 667527, 723214, 808298, 893382, 1042279, 1080758, 1084821, 1194522, 1207374, 1212447, 1335054, 1408603, 1621137, 2084558, 2169642, 2424894, 2531249, 2817206, 2829043, 3126837, 3242274, 3782653, 4225809, 5062498, 5658086, 6253674, 6870533, 7565306, 7593747, 8451618, 8487129, 11347959, 13741066, 15187494, 16974258, 17718743, 19803301, 20611599, 22695918, 35437486, 39606602, 41223198, 48093731, 53156229, 59409903, 96187462, 106312458, 118819806, 144281193, 288562386, 336656117, 673312234, 1009968351, 2019936702]

約数ペア:

[(1, 2019936702), (2, 1009968351), (3, 673312234), (6, 336656117), (7, 288562386), (14, 144281193), (17, 118819806), (19, 106312458), (21, 96187462), (34, 59409903), (38, 53156229), (42, 48093731), (49, 41223198), (51, 39606602), (57, 35437486), (89, 22695918), (98, 20611599), (102, 19803301), (114, 17718743), (119, 16974258), (133, 15187494), (147, 13741066), (178, 11347959), (238, 8487129), (239, 8451618), (266, 7593747), (267, 7565306), (294, 6870533), (323, 6253674), (357, 5658086), (399, 5062498), (478, 4225809), (534, 3782653), (623, 3242274), (646, 3126837), (714, 2829043), (717, 2817206), (798, 2531249), (833, 2424894), (931, 2169642), (969, 2084558), (1246, 1621137), (1434, 1408603), (1513, 1335054), (1666, 1212447), (1673, 1207374), (1691, 1194522), (1862, 1084821), (1869, 1080758), (1938, 1042279), (2261, 893382), (2499, 808298), (2793, 723214), (3026, 667527), (3346, 603687), (3382, 597261), (3738, 540379), (4063, 497154), (4361, 463182), (4522, 446691), (4539, 445018), (4541, 444822), (4998, 404149), (5019, 402458), (5073, 398174), (5586, 361607), (6783, 297794), (8126, 248577), (8722, 231591), (9078, 222509), (9082, 222411), (10038, 201229), (10146, 199087), (10591, 190722), (11711, 172482), (11837, 170646), (12189, 165718), (13083, 154394), (13566, 148897), (13623, 148274), (15827, 127626), (21182, 95361), (21271, 94962), (23422, 86241), (23674, 85323), (24378, 82859), (26166, 77197), (27246, 74137), (28441, 71022), (28747, 70266), (31654, 63813), (31773, 63574), (31787, 63546), (35133, 57494), (35511, 56882), (42542, 47481)]