2013803060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{617731}}^1$

素因数の和:617903

約数の個数: 24

約数和(自身を含む): 4254938016

約数和(自身を除く): 2241134956

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 617731, 1235462, 2470924, 3088655, 6177310, 12354620, 100690153, 201380306, 402760612, 503450765, 1006901530, 2013803060]

約数ペア:

[(1, 2013803060), (2, 1006901530), (4, 503450765), (5, 402760612), (10, 201380306), (20, 100690153), (163, 12354620), (326, 6177310), (652, 3088655), (815, 2470924), (1630, 1235462), (3260, 617731)]