2734389620

素因数分解:

$2^2\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{46049}}^1$

素因数の和:49027

約数の個数: 24

約数和(自身を含む): 5744277000

約数和(自身を除く): 3009887380

約数列:

[1, 2, 4, 5, 10, 20, 2969, 5938, 11876, 14845, 29690, 46049, 59380, 92098, 184196, 230245, 460490, 920980, 136719481, 273438962, 546877924, 683597405, 1367194810, 2734389620]

約数ペア:

[(1, 2734389620), (2, 1367194810), (4, 683597405), (5, 546877924), (10, 273438962), (20, 136719481), (2969, 920980), (5938, 460490), (11876, 230245), (14845, 184196), (29690, 92098), (46049, 59380)]