20174636677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{7699}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 23097228000

約数和(自身を除く): 2922591323

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 7699, 10609, 25441, 100087, 137917, 146281, 201571, 792997, 1901653, 2620423, 10308961, 15066943, 81678691, 195870259, 1061822983, 1551895129, 20174636677]

約数ペア:

[(1, 20174636677), (13, 1551895129), (19, 1061822983), (103, 195870259), (247, 81678691), (1339, 15066943), (1957, 10308961), (7699, 2620423), (10609, 1901653), (25441, 792997), (100087, 201571), (137917, 146281)]