2011190997

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1\times {\mathrm{9461}}^1$

素因数の和:10724

約数の個数: 16

約数和(自身を含む): 2729597760

約数和(自身を除く): 718406763

約数列:

[1, 3, 59, 177, 1201, 3603, 9461, 28383, 70859, 212577, 558199, 1674597, 11362661, 34087983, 670396999, 2011190997]

約数ペア:

[(1, 2011190997), (3, 670396999), (59, 34087983), (177, 11362661), (1201, 1674597), (3603, 558199), (9461, 212577), (28383, 70859)]