1810581648

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{920011}}^1$

素因数の和:920063

約数の個数: 40

約数和(自身を含む): 4791422496

約数和(自身を除く): 2980840848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 920011, 1840022, 2760033, 3680044, 5520066, 7360088, 11040132, 14720176, 22080264, 37720451, 44160528, 75440902, 113161353, 150881804, 226322706, 301763608, 452645412, 603527216, 905290824, 1810581648]

約数ペア:

[(1, 1810581648), (2, 905290824), (3, 603527216), (4, 452645412), (6, 301763608), (8, 226322706), (12, 150881804), (16, 113161353), (24, 75440902), (41, 44160528), (48, 37720451), (82, 22080264), (123, 14720176), (164, 11040132), (246, 7360088), (328, 5520066), (492, 3680044), (656, 2760033), (984, 1840022), (1968, 920011)]