19106492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 34588512

約数和(自身を除く): 15482020

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 1031, 2062, 4124, 4633, 9266, 18532, 42271, 84542, 116503, 169084, 233006, 466012, 4776623, 9553246, 19106492]

約数ペア:

[(1, 19106492), (2, 9553246), (4, 4776623), (41, 466012), (82, 233006), (113, 169084), (164, 116503), (226, 84542), (452, 42271), (1031, 18532), (2062, 9266), (4124, 4633)]