2011025366

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6073}}^1$

素因数の和:6229

約数の個数: 48

約数和(自身を含む): 3656062080

約数和(自身を除く): 1645036714

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 109, 217, 218, 434, 763, 1519, 1526, 3038, 3379, 5341, 6073, 6758, 10682, 12146, 23653, 42511, 47306, 85022, 165571, 188263, 297577, 331142, 376526, 595154, 661957, 1317841, 1323914, 2635682, 4633699, 9224887, 9267398, 18449774, 20520667, 32435893, 41041334, 64871786, 143644669, 287289338, 1005512683, 2011025366]

約数ペア:

[(1, 2011025366), (2, 1005512683), (7, 287289338), (14, 143644669), (31, 64871786), (49, 41041334), (62, 32435893), (98, 20520667), (109, 18449774), (217, 9267398), (218, 9224887), (434, 4633699), (763, 2635682), (1519, 1323914), (1526, 1317841), (3038, 661957), (3379, 595154), (5341, 376526), (6073, 331142), (6758, 297577), (10682, 188263), (12146, 165571), (23653, 85022), (42511, 47306)]