19672929918

素因数分解:

$2^1\times 3^4\times {\mathrm{121437839}}^1$

素因数の和:121437853

約数の個数: 20

約数和(自身を含む): 44081935920

約数和(自身を除く): 24409006002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 121437839, 242875678, 364313517, 728627034, 1092940551, 2185881102, 3278821653, 6557643306, 9836464959, 19672929918]

約数ペア:

[(1, 19672929918), (2, 9836464959), (3, 6557643306), (6, 3278821653), (9, 2185881102), (18, 1092940551), (27, 728627034), (54, 364313517), (81, 242875678), (162, 121437839)]