201125072

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{12409}}^1$

素因数の和:13430

約数の個数: 20

約数和(自身を含む): 390095940

約数和(自身を除く): 188970868

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 12409, 16208, 24818, 49636, 99272, 198544, 12570317, 25140634, 50281268, 100562536, 201125072]

約数ペア:

[(1, 201125072), (2, 100562536), (4, 50281268), (8, 25140634), (16, 12570317), (1013, 198544), (2026, 99272), (4052, 49636), (8104, 24818), (12409, 16208)]