20145264794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{322727}}^1$

素因数の和:322834

約数の個数: 24

約数和(自身を含む): 32124345120

約数和(自身を除く): 11979080326

約数列:

[1, 2, 23, 46, 59, 118, 529, 1058, 1357, 2714, 31211, 62422, 322727, 645454, 7422721, 14845442, 19040893, 38081786, 170722583, 341445166, 437940539, 875881078, 10072632397, 20145264794]

約数ペア:

[(1, 20145264794), (2, 10072632397), (23, 875881078), (46, 437940539), (59, 341445166), (118, 170722583), (529, 38081786), (1058, 19040893), (1357, 14845442), (2714, 7422721), (31211, 645454), (62422, 322727)]