20163890238

素因数分解:

$2^1\times 3^1\times {\mathrm{19819}}^1\times {\mathrm{169567}}^1$

素因数の和:189391

約数の個数: 16

約数和(自身を含む): 40330053120

約数和(自身を除く): 20166162882

約数列:

[1, 2, 3, 6, 19819, 39638, 59457, 118914, 169567, 339134, 508701, 1017402, 3360648373, 6721296746, 10081945119, 20163890238]

約数ペア:

[(1, 20163890238), (2, 10081945119), (3, 6721296746), (6, 3360648373), (19819, 1017402), (39638, 508701), (59457, 339134), (118914, 169567)]