20126692457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{58309}}^1$

素因数の和:58856

約数の個数: 16

約数和(自身を含む): 21803275200

約数和(自身を除く): 1676582743

約数列:

[1, 19, 37, 491, 703, 9329, 18167, 58309, 345173, 1107871, 2157433, 28629719, 40991227, 543964661, 1059299603, 20126692457]

約数ペア:

[(1, 20126692457), (19, 1059299603), (37, 543964661), (491, 40991227), (703, 28629719), (9329, 2157433), (18167, 1107871), (58309, 345173)]