1520779948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{59009}}^1$

素因数の和:59409

約数の個数: 24

約数和(自身を含む): 2825398800

約数和(自身を除く): 1304618852

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 6443, 12886, 25772, 59009, 118018, 236036, 1003153, 2006306, 4012612, 22364411, 44728822, 89457644, 380194987, 760389974, 1520779948]

約数ペア:

[(1, 1520779948), (2, 760389974), (4, 380194987), (17, 89457644), (34, 44728822), (68, 22364411), (379, 4012612), (758, 2006306), (1516, 1003153), (6443, 236036), (12886, 118018), (25772, 59009)]