20346033958

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{488641}}^1$

素因数の和:488943

約数の個数: 16

約数和(自身を含む): 30960357120

約数和(自身を除く): 10614323162

約数列:

[1, 2, 109, 191, 218, 382, 20819, 41638, 488641, 977282, 53261869, 93330431, 106523738, 186660862, 10173016979, 20346033958]

約数ペア:

[(1, 20346033958), (2, 10173016979), (109, 186660862), (191, 106523738), (218, 93330431), (382, 53261869), (20819, 977282), (41638, 488641)]