520085203388

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{8681}}^1\times {\mathrm{65981}}^1$

素因数の和:74893

約数の個数: 24

約数和(自身を含む): 914277735504

約数和(自身を除く): 394192532116

約数列:

[1, 2, 4, 227, 454, 908, 8681, 17362, 34724, 65981, 131962, 263924, 1970587, 3941174, 7882348, 14977687, 29955374, 59910748, 572781061, 1145562122, 2291124244, 130021300847, 260042601694, 520085203388]

約数ペア:

[(1, 520085203388), (2, 260042601694), (4, 130021300847), (227, 2291124244), (454, 1145562122), (908, 572781061), (8681, 59910748), (17362, 29955374), (34724, 14977687), (65981, 7882348), (131962, 3941174), (263924, 1970587)]