2021902072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14866927}}^1$

素因数の和:14866950

約数の個数: 16

約数和(自身を含む): 4014070560

約数和(自身を除く): 1992168488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14866927, 29733854, 59467708, 118935416, 252737759, 505475518, 1010951036, 2021902072]

約数ペア:

[(1, 2021902072), (2, 1010951036), (4, 505475518), (8, 252737759), (17, 118935416), (34, 59467708), (68, 29733854), (136, 14866927)]