2001445809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{2767}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 3042054144

約数和(自身を除く): 1040608335

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 953, 2767, 2859, 8301, 10483, 21919, 30437, 31449, 63641, 65757, 91311, 190923, 241109, 700051, 723327, 2100153, 2636951, 7910853, 29006461, 60649873, 87019383, 181949619, 667148603, 2001445809]

約数ペア:

[(1, 2001445809), (3, 667148603), (11, 181949619), (23, 87019383), (33, 60649873), (69, 29006461), (253, 7910853), (759, 2636951), (953, 2100153), (2767, 723327), (2859, 700051), (8301, 241109), (10483, 190923), (21919, 91311), (30437, 65757), (31449, 63641)]