20106009608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132276379}}^1$

素因数の和:132276404

約数の個数: 16

約数和(自身を含む): 39682914000

約数和(自身を除く): 19576904392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132276379, 264552758, 529105516, 1058211032, 2513251201, 5026502402, 10053004804, 20106009608]

約数ペア:

[(1, 20106009608), (2, 10053004804), (4, 5026502402), (8, 2513251201), (19, 1058211032), (38, 529105516), (76, 264552758), (152, 132276379)]