103628508988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20351239}}^1$

素因数の和:20351329

約数の個数: 24

約数和(自身を含む): 193743804800

約数和(自身を除く): 90115295812

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 20351239, 40702478, 81404956, 386673541, 773347082, 1363533013, 1546694164, 2727066026, 5454132052, 25907127247, 51814254494, 103628508988]

約数ペア:

[(1, 103628508988), (2, 51814254494), (4, 25907127247), (19, 5454132052), (38, 2727066026), (67, 1546694164), (76, 1363533013), (134, 773347082), (268, 386673541), (1273, 81404956), (2546, 40702478), (5092, 20351239)]