2489652484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{236749}}^1$

素因数の和:237003

約数の個数: 24

約数和(自身を含む): 4772880000

約数和(自身を除く): 2283227516

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 236749, 473498, 946996, 2604239, 5208478, 10416956, 56583011, 113166022, 226332044, 622413121, 1244826242, 2489652484]

約数ペア:

[(1, 2489652484), (2, 1244826242), (4, 622413121), (11, 226332044), (22, 113166022), (44, 56583011), (239, 10416956), (478, 5208478), (956, 2604239), (2629, 946996), (5258, 473498), (10516, 236749)]