2017806479886

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{2470241}}^1$

素因数の和:2471604

約数の個数: 32

約数和(自身を含む): 4075899300000

約数和(自身を除く): 2058092820114

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1249, 2498, 3747, 7494, 136141, 272282, 408423, 816846, 2470241, 4940482, 7410723, 14821446, 269256269, 538512538, 807768807, 1615537614, 3085331009, 6170662018, 9255993027, 18511986054, 336301079981, 672602159962, 1008903239943, 2017806479886]

約数ペア:

[(1, 2017806479886), (2, 1008903239943), (3, 672602159962), (6, 336301079981), (109, 18511986054), (218, 9255993027), (327, 6170662018), (654, 3085331009), (1249, 1615537614), (2498, 807768807), (3747, 538512538), (7494, 269256269), (136141, 14821446), (272282, 7410723), (408423, 4940482), (816846, 2470241)]