2017908906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{107347}}^1$

素因数の和:107606

約数の個数: 32

約数和(自身を含む): 4364340288

約数和(自身を除く): 2346431382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 6266, 9399, 18798, 107347, 214694, 322041, 644082, 1395511, 2791022, 4186533, 8373066, 25870627, 51741254, 77611881, 155223762, 336318151, 672636302, 1008954453, 2017908906]

約数ペア:

[(1, 2017908906), (2, 1008954453), (3, 672636302), (6, 336318151), (13, 155223762), (26, 77611881), (39, 51741254), (78, 25870627), (241, 8373066), (482, 4186533), (723, 2791022), (1446, 1395511), (3133, 644082), (6266, 322041), (9399, 214694), (18798, 107347)]