1808228346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{44641}}^1$

素因数の和:44846

約数の個数: 32

約数和(自身を含む): 3724214208

約数和(自身を除く): 1915985862

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 6751, 13502, 20253, 40506, 44641, 89282, 133923, 267846, 1919563, 3839126, 5758689, 7008637, 11517378, 14017274, 21025911, 42051822, 301371391, 602742782, 904114173, 1808228346]

約数ペア:

[(1, 1808228346), (2, 904114173), (3, 602742782), (6, 301371391), (43, 42051822), (86, 21025911), (129, 14017274), (157, 11517378), (258, 7008637), (314, 5758689), (471, 3839126), (942, 1919563), (6751, 267846), (13502, 133923), (20253, 89282), (40506, 44641)]