20176870558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9349801}}^1$

素因数の和:9349899

約数の個数: 16

約数和(自身を含む): 32986101456

約数和(自身を除く): 12809230898

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 9349801, 18699602, 121547413, 243094826, 776033483, 1552066966, 10088435279, 20176870558]

約数ペア:

[(1, 20176870558), (2, 10088435279), (13, 1552066966), (26, 776033483), (83, 243094826), (166, 121547413), (1079, 18699602), (2158, 9349801)]