2021556511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{4919}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 2206088640

約数和(自身を除く): 184532129

約数列:

[1, 13, 101, 313, 1313, 4069, 4919, 31613, 63947, 410969, 496819, 1539647, 6458647, 20015411, 155504347, 2021556511]

約数ペア:

[(1, 2021556511), (13, 155504347), (101, 20015411), (313, 6458647), (1313, 1539647), (4069, 496819), (4919, 410969), (31613, 63947)]