2099578047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{202799}}^1$

素因数の和:202855

約数の個数: 32

約数和(自身を含む): 3504384000

約数和(自身を除く): 1404805953

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 202799, 608397, 1419593, 3447583, 4258779, 5881171, 10342749, 17643513, 24133081, 41168197, 72399243, 99979907, 123504591, 299939721, 699859349, 2099578047]

約数ペア:

[(1, 2099578047), (3, 699859349), (7, 299939721), (17, 123504591), (21, 99979907), (29, 72399243), (51, 41168197), (87, 24133081), (119, 17643513), (203, 10342749), (357, 5881171), (493, 4258779), (609, 3447583), (1479, 1419593), (3451, 608397), (10353, 202799)]