1916124084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2742

約数の個数: 144

約数和(自身を含む): 5866224000

約数和(自身を除く): 3950099916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 157, 171, 228, 252, 266, 314, 342, 399, 471, 532, 628, 684, 798, 942, 1099, 1197, 1413, 1596, 1884, 2198, 2394, 2549, 2826, 2983, 3297, 4396, 4788, 5098, 5652, 5966, 6594, 7647, 8949, 9891, 10196, 11932, 13188, 15294, 17843, 17898, 19782, 20881, 22941, 26847, 30588, 35686, 35796, 39564, 41762, 45882, 48431, 53529, 53694, 62643, 71372, 83524, 91764, 96862, 107058, 107388, 125286, 145293, 160587, 187929, 193724, 214116, 250572, 290586, 321174, 339017, 375858, 400193, 435879, 581172, 642348, 678034, 751716, 800386, 871758, 1017051, 1200579, 1356068, 1600772, 1743516, 2034102, 2401158, 2801351, 3051153, 3601737, 4068204, 4802316, 5602702, 6102306, 7203474, 7603667, 8404053, 11205404, 12204612, 14406948, 15207334, 16808106, 22811001, 25212159, 30414668, 33616212, 45622002, 50424318, 53225669, 68433003, 91244004, 100848636, 106451338, 136866006, 159677007, 212902676, 273732012, 319354014, 479031021, 638708028, 958062042, 1916124084]

約数ペア:

[(1, 1916124084), (2, 958062042), (3, 638708028), (4, 479031021), (6, 319354014), (7, 273732012), (9, 212902676), (12, 159677007), (14, 136866006), (18, 106451338), (19, 100848636), (21, 91244004), (28, 68433003), (36, 53225669), (38, 50424318), (42, 45622002), (57, 33616212), (63, 30414668), (76, 25212159), (84, 22811001), (114, 16808106), (126, 15207334), (133, 14406948), (157, 12204612), (171, 11205404), (228, 8404053), (252, 7603667), (266, 7203474), (314, 6102306), (342, 5602702), (399, 4802316), (471, 4068204), (532, 3601737), (628, 3051153), (684, 2801351), (798, 2401158), (942, 2034102), (1099, 1743516), (1197, 1600772), (1413, 1356068), (1596, 1200579), (1884, 1017051), (2198, 871758), (2394, 800386), (2549, 751716), (2826, 678034), (2983, 642348), (3297, 581172), (4396, 435879), (4788, 400193), (5098, 375858), (5652, 339017), (5966, 321174), (6594, 290586), (7647, 250572), (8949, 214116), (9891, 193724), (10196, 187929), (11932, 160587), (13188, 145293), (15294, 125286), (17843, 107388), (17898, 107058), (19782, 96862), (20881, 91764), (22941, 83524), (26847, 71372), (30588, 62643), (35686, 53694), (35796, 53529), (39564, 48431), (41762, 45882)]