18605387806

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1\times {\mathrm{81077}}^1$

素因数の和:81899

約数の個数: 16

約数和(自身を含む): 28108121040

約数和(自身を除く): 9502733234

約数列:

[1, 2, 179, 358, 641, 1282, 81077, 114739, 162154, 229478, 14512783, 29025566, 51970357, 103940714, 9302693903, 18605387806]

約数ペア:

[(1, 18605387806), (2, 9302693903), (179, 103940714), (358, 51970357), (641, 29025566), (1282, 14512783), (81077, 229478), (114739, 162154)]