2013873670442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{3571}}^1\times {\mathrm{5023}}^1$

素因数の和:9438

約数の個数: 32

約数和(自身を含む): 3067642744320

約数和(自身を除く): 1053769073878

約数列:

[1, 2, 73, 146, 769, 1538, 3571, 5023, 7142, 10046, 56137, 112274, 260683, 366679, 521366, 733358, 2746099, 3862687, 5492198, 7725374, 17937133, 35874266, 200465227, 281976151, 400930454, 563952302, 1309410709, 2618821418, 13793655277, 27587310554, 1006936835221, 2013873670442]

約数ペア:

[(1, 2013873670442), (2, 1006936835221), (73, 27587310554), (146, 13793655277), (769, 2618821418), (1538, 1309410709), (3571, 563952302), (5023, 400930454), (7142, 281976151), (10046, 200465227), (56137, 35874266), (112274, 17937133), (260683, 7725374), (366679, 5492198), (521366, 3862687), (733358, 2746099)]