20360153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 23778240

約数和(自身を除く): 3418087

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1597, 12749, 17567, 30343, 97417, 333773, 1071587, 1850923, 20360153]

約数ペア:

[(1, 20360153), (11, 1850923), (19, 1071587), (61, 333773), (209, 97417), (671, 30343), (1159, 17567), (1597, 12749)]