2013375016

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{12329}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 3828465000

約数和(自身を除く): 1815089984

約数列:

[1, 2, 4, 8, 137, 149, 274, 298, 548, 596, 1096, 1192, 12329, 20413, 24658, 40826, 49316, 81652, 98632, 163304, 1689073, 1837021, 3378146, 3674042, 6756292, 7348084, 13512584, 14696168, 251671877, 503343754, 1006687508, 2013375016]

約数ペア:

[(1, 2013375016), (2, 1006687508), (4, 503343754), (8, 251671877), (137, 14696168), (149, 13512584), (274, 7348084), (298, 6756292), (548, 3674042), (596, 3378146), (1096, 1837021), (1192, 1689073), (12329, 163304), (20413, 98632), (24658, 81652), (40826, 49316)]