20180918153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1\times {\mathrm{27851}}^1$

素因数の和:31348

約数の個数: 16

約数和(自身を含む): 23181776640

約数和(自身を除く): 3000858487

約数列:

[1, 11, 19, 209, 3467, 27851, 38137, 65873, 306361, 529169, 724603, 5820859, 96559417, 1062153587, 1834628923, 20180918153]

約数ペア:

[(1, 20180918153), (11, 1834628923), (19, 1062153587), (209, 96559417), (3467, 5820859), (27851, 724603), (38137, 529169), (65873, 306361)]