2018458406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 3161738880

約数和(自身を除く): 1143280474

約数列:

[1, 2, 29, 58, 271, 281, 457, 542, 562, 914, 7859, 8149, 13253, 15718, 16298, 26506, 76151, 123847, 128417, 152302, 247694, 256834, 2208379, 3591563, 3724093, 4416758, 7183126, 7448186, 34801007, 69602014, 1009229203, 2018458406]

約数ペア:

[(1, 2018458406), (2, 1009229203), (29, 69602014), (58, 34801007), (271, 7448186), (281, 7183126), (457, 4416758), (542, 3724093), (562, 3591563), (914, 2208379), (7859, 256834), (8149, 247694), (13253, 152302), (15718, 128417), (16298, 123847), (26506, 76151)]