2016902150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1390967}}^1$

素因数の和:1391008

約数の個数: 24

約数和(自身を含む): 3880800720

約数和(自身を除く): 1863898570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1390967, 2781934, 6954835, 13909670, 34774175, 40338043, 69548350, 80676086, 201690215, 403380430, 1008451075, 2016902150]

約数ペア:

[(1, 2016902150), (2, 1008451075), (5, 403380430), (10, 201690215), (25, 80676086), (29, 69548350), (50, 40338043), (58, 34774175), (145, 13909670), (290, 6954835), (725, 2781934), (1450, 1390967)]