2570242192

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{87257}}^1$

素因数の和:87535

約数の個数: 40

約数和(自身を含む): 5712955776

約数和(自身を除く): 3142713584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 14728, 29456, 87257, 174514, 349028, 610799, 698056, 1221598, 1396112, 2443196, 4886392, 9772784, 22948591, 45897182, 91794364, 160640137, 183588728, 321280274, 367177456, 642560548, 1285121096, 2570242192]

約数ペア:

[(1, 2570242192), (2, 1285121096), (4, 642560548), (7, 367177456), (8, 321280274), (14, 183588728), (16, 160640137), (28, 91794364), (56, 45897182), (112, 22948591), (263, 9772784), (526, 4886392), (1052, 2443196), (1841, 1396112), (2104, 1221598), (3682, 698056), (4208, 610799), (7364, 349028), (14728, 174514), (29456, 87257)]