17965082008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{118191329}}^1$

素因数の和:118191354

約数の個数: 16

約数和(自身を含む): 35457399000

約数和(自身を除く): 17492316992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 118191329, 236382658, 472765316, 945530632, 2245635251, 4491270502, 8982541004, 17965082008]

約数ペア:

[(1, 17965082008), (2, 8982541004), (4, 4491270502), (8, 2245635251), (19, 945530632), (38, 472765316), (76, 236382658), (152, 118191329)]