2023554140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3263797}}^1$

素因数の和:3263837

約数の個数: 24

約数和(自身を含む): 4386544512

約数和(自身を除く): 2362990372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3263797, 6527594, 13055188, 16318985, 32637970, 65275940, 101177707, 202355414, 404710828, 505888535, 1011777070, 2023554140]

約数ペア:

[(1, 2023554140), (2, 1011777070), (4, 505888535), (5, 404710828), (10, 202355414), (20, 101177707), (31, 65275940), (62, 32637970), (124, 16318985), (155, 13055188), (310, 6527594), (620, 3263797)]