18801926846

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4547}}^1\times {\mathrm{26171}}^1$

素因数の和:30799

約数の個数: 16

約数和(自身を含む): 28567261440

約数和(自身を除く): 9765334594

約数列:

[1, 2, 79, 158, 4547, 9094, 26171, 52342, 359213, 718426, 2067509, 4135018, 118999537, 237999074, 9400963423, 18801926846]

約数ペア:

[(1, 18801926846), (2, 9400963423), (79, 237999074), (158, 118999537), (4547, 4135018), (9094, 2067509), (26171, 718426), (52342, 359213)]