2091170419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{368099}}^1$

素因数の和:368154

約数の個数: 16

約数和(自身を含む): 2473632000

約数和(自身を除く): 382461581

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 368099, 4785287, 6993881, 8466277, 90920453, 110061601, 160859263, 2091170419]

約数ペア:

[(1, 2091170419), (13, 160859263), (19, 110061601), (23, 90920453), (247, 8466277), (299, 6993881), (437, 4785287), (5681, 368099)]