20163400878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1196357}}^1$

素因数の和:1196468

約数の個数: 24

約数和(自身を含む): 41102075448

約数和(自身を除く): 20938674570

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 5618, 8427, 16854, 1196357, 2392714, 3589071, 7178142, 63406921, 126813842, 190220763, 380441526, 3360566813, 6721133626, 10081700439, 20163400878]

約数ペア:

[(1, 20163400878), (2, 10081700439), (3, 6721133626), (6, 3360566813), (53, 380441526), (106, 190220763), (159, 126813842), (318, 63406921), (2809, 7178142), (5618, 3589071), (8427, 2392714), (16854, 1196357)]