2358904028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3489503}}^1$

素因数の和:3489533

約数の個数: 18

約数和(自身を含む): 4470054624

約数和(自身を除く): 2111150596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3489503, 6979006, 13958012, 45363539, 90727078, 181454156, 589726007, 1179452014, 2358904028]

約数ペア:

[(1, 2358904028), (2, 1179452014), (4, 589726007), (13, 181454156), (26, 90727078), (52, 45363539), (169, 13958012), (338, 6979006), (676, 3489503)]