19256770102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{13781}}^1$

素因数の和:14664

約数の個数: 32

約数和(自身を含む): 30995607744

約数和(自身を除く): 11738837642

約数列:

[1, 2, 23, 37, 46, 74, 821, 851, 1642, 1702, 13781, 18883, 27562, 30377, 37766, 60754, 316963, 509897, 633926, 698671, 1019794, 1397342, 11314201, 11727631, 22628402, 23455262, 260226623, 418625437, 520453246, 837250874, 9628385051, 19256770102]

約数ペア:

[(1, 19256770102), (2, 9628385051), (23, 837250874), (37, 520453246), (46, 418625437), (74, 260226623), (821, 23455262), (851, 22628402), (1642, 11727631), (1702, 11314201), (13781, 1397342), (18883, 1019794), (27562, 698671), (30377, 633926), (37766, 509897), (60754, 316963)]