24566020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72253}}^1$

素因数の和:72279

約数の個数: 24

約数和(自身を含む): 54624024

約数和(自身を除く): 30058004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72253, 144506, 289012, 361265, 722530, 1228301, 1445060, 2456602, 4913204, 6141505, 12283010, 24566020]

約数ペア:

[(1, 24566020), (2, 12283010), (4, 6141505), (5, 4913204), (10, 2456602), (17, 1445060), (20, 1228301), (34, 722530), (68, 361265), (85, 289012), (170, 144506), (340, 72253)]