20179943346

素因数分解:

$2^1\times 3^1\times {\mathrm{38917}}^1\times {\mathrm{86423}}^1$

素因数の和:125345

約数の個数: 16

約数和(自身を含む): 40361390784

約数和(自身を除く): 20181447438

約数列:

[1, 2, 3, 6, 38917, 77834, 86423, 116751, 172846, 233502, 259269, 518538, 3363323891, 6726647782, 10089971673, 20179943346]

約数ペア:

[(1, 20179943346), (2, 10089971673), (3, 6726647782), (6, 3363323891), (38917, 518538), (77834, 259269), (86423, 233502), (116751, 172846)]