926262020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493971}}^1$

素因数の和:1494011

約数の個数: 24

約数和(自身を含む): 2007898368

約数和(自身を除く): 1081636348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1493971, 2987942, 5975884, 7469855, 14939710, 29879420, 46313101, 92626202, 185252404, 231565505, 463131010, 926262020]

約数ペア:

[(1, 926262020), (2, 463131010), (4, 231565505), (5, 185252404), (10, 92626202), (20, 46313101), (31, 29879420), (62, 14939710), (124, 7469855), (155, 5975884), (310, 2987942), (620, 1493971)]