1520291044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1091}}^1\times {\mathrm{5711}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 2707076736

約数和(自身を除く): 1186785692

約数列:

[1, 2, 4, 61, 122, 244, 1091, 2182, 4364, 5711, 11422, 22844, 66551, 133102, 266204, 348371, 696742, 1393484, 6230701, 12461402, 24922804, 380072761, 760145522, 1520291044]

約数ペア:

[(1, 1520291044), (2, 760145522), (4, 380072761), (61, 24922804), (122, 12461402), (244, 6230701), (1091, 1393484), (2182, 696742), (4364, 348371), (5711, 266204), (11422, 133102), (22844, 66551)]