20167501096

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{678949}}^1$

素因数の和:679081

約数の個数: 32

約数和(自身を含む): 39107520000

約数和(自身を除く): 18940018904

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 3713, 7426, 14852, 29704, 678949, 1357898, 2715796, 5431592, 31910603, 53636971, 63821206, 107273942, 127642412, 214547884, 255284824, 429095768, 2520937637, 5041875274, 10083750548, 20167501096]

約数ペア:

[(1, 20167501096), (2, 10083750548), (4, 5041875274), (8, 2520937637), (47, 429095768), (79, 255284824), (94, 214547884), (158, 127642412), (188, 107273942), (316, 63821206), (376, 53636971), (632, 31910603), (3713, 5431592), (7426, 2715796), (14852, 1357898), (29704, 678949)]