2013073965

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 4438167552

約数和(自身を除く): 2425093587

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 41, 45, 63, 69, 81, 105, 115, 123, 135, 161, 189, 205, 207, 243, 251, 287, 315, 345, 369, 405, 483, 567, 615, 621, 753, 805, 861, 943, 945, 1035, 1107, 1215, 1255, 1435, 1449, 1701, 1757, 1845, 1863, 2259, 2415, 2583, 2829, 2835, 3105, 3321, 3765, 4305, 4347, 4715, 5271, 5535, 5589, 5773, 6601, 6777, 7245, 7749, 8487, 8505, 8785, 9315, 9963, 10291, 11295, 12915, 13041, 14145, 15813, 16605, 17319, 19803, 20331, 21735, 23247, 25461, 26355, 27945, 28865, 30873, 33005, 33885, 38745, 39123, 40411, 42435, 47439, 49815, 51455, 51957, 59409, 60993, 65205, 69741, 72037, 76383, 79065, 86595, 92619, 99015, 101655, 116235, 121233, 127305, 142317, 154365, 155871, 178227, 195615, 202055, 216111, 229149, 236693, 237195, 259785, 277857, 297045, 304965, 348705, 360185, 363699, 381915, 426951, 463095, 467613, 534681, 606165, 648333, 710079, 711585, 779355, 833571, 891135, 1080555, 1091097, 1145745, 1183465, 1389285, 1402839, 1604043, 1656851, 1818495, 1944999, 2130237, 2134755, 2338065, 2500713, 2673405, 3241665, 3273291, 3550395, 4167855, 4970553, 5455485, 5834997, 6390711, 7014195, 8020215, 8284255, 9724995, 9819873, 10651185, 12503565, 14911659, 16366455, 17504991, 19172133, 24852765, 29174985, 31953555, 44734977, 49099365, 57516399, 74558295, 87524955, 95860665, 134204931, 223674885, 287581995, 402614793, 671024655, 2013073965]

約数ペア:

[(1, 2013073965), (3, 671024655), (5, 402614793), (7, 287581995), (9, 223674885), (15, 134204931), (21, 95860665), (23, 87524955), (27, 74558295), (35, 57516399), (41, 49099365), (45, 44734977), (63, 31953555), (69, 29174985), (81, 24852765), (105, 19172133), (115, 17504991), (123, 16366455), (135, 14911659), (161, 12503565), (189, 10651185), (205, 9819873), (207, 9724995), (243, 8284255), (251, 8020215), (287, 7014195), (315, 6390711), (345, 5834997), (369, 5455485), (405, 4970553), (483, 4167855), (567, 3550395), (615, 3273291), (621, 3241665), (753, 2673405), (805, 2500713), (861, 2338065), (943, 2134755), (945, 2130237), (1035, 1944999), (1107, 1818495), (1215, 1656851), (1255, 1604043), (1435, 1402839), (1449, 1389285), (1701, 1183465), (1757, 1145745), (1845, 1091097), (1863, 1080555), (2259, 891135), (2415, 833571), (2583, 779355), (2829, 711585), (2835, 710079), (3105, 648333), (3321, 606165), (3765, 534681), (4305, 467613), (4347, 463095), (4715, 426951), (5271, 381915), (5535, 363699), (5589, 360185), (5773, 348705), (6601, 304965), (6777, 297045), (7245, 277857), (7749, 259785), (8487, 237195), (8505, 236693), (8785, 229149), (9315, 216111), (9963, 202055), (10291, 195615), (11295, 178227), (12915, 155871), (13041, 154365), (14145, 142317), (15813, 127305), (16605, 121233), (17319, 116235), (19803, 101655), (20331, 99015), (21735, 92619), (23247, 86595), (25461, 79065), (26355, 76383), (27945, 72037), (28865, 69741), (30873, 65205), (33005, 60993), (33885, 59409), (38745, 51957), (39123, 51455), (40411, 49815), (42435, 47439)]