20065939917

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{4967}}^1\times {\mathrm{7523}}^1$

素因数の和:12672

約数の個数: 16

約数和(自身を含む): 26913047040

約数和(自身を除く): 6847107123

約数列:

[1, 3, 179, 537, 4967, 7523, 14901, 22569, 889093, 1346617, 2667279, 4039851, 37366741, 112100223, 6688646639, 20065939917]

約数ペア:

[(1, 20065939917), (3, 6688646639), (179, 112100223), (537, 37366741), (4967, 4039851), (7523, 2667279), (14901, 1346617), (22569, 889093)]