2018221060

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{143953}}^1$

素因数の和:144663

約数の個数: 24

約数和(自身を含む): 4244339736

約数和(自身を除く): 2226118676

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 7010, 14020, 143953, 287906, 575812, 719765, 1439530, 2879060, 100911053, 201822106, 403644212, 504555265, 1009110530, 2018221060]

約数ペア:

[(1, 2018221060), (2, 1009110530), (4, 504555265), (5, 403644212), (10, 201822106), (20, 100911053), (701, 2879060), (1402, 1439530), (2804, 719765), (3505, 575812), (7010, 287906), (14020, 143953)]