19933835293

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1\times {\mathrm{6343}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 20974786560

約数和(自身を除く): 1040951267

約数列:

[1, 23, 139, 983, 3197, 6343, 22609, 136637, 145889, 881677, 3142651, 6235169, 20278571, 143408887, 866688491, 19933835293]

約数ペア:

[(1, 19933835293), (23, 866688491), (139, 143408887), (983, 20278571), (3197, 6235169), (6343, 3142651), (22609, 881677), (136637, 145889)]