201920458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{4801}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 321023304

約数和(自身を除く): 119102846

約数列:

[1, 2, 17, 34, 1237, 2474, 4801, 9602, 21029, 42058, 81617, 163234, 5938837, 11877674, 100960229, 201920458]

約数ペア:

[(1, 201920458), (2, 100960229), (17, 11877674), (34, 5938837), (1237, 163234), (2474, 81617), (4801, 42058), (9602, 21029)]