2028322561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{5023}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 2181219840

約数和(自身を除く): 152897279

約数列:

[1, 19, 53, 401, 1007, 5023, 7619, 21253, 95437, 266219, 403807, 2014223, 5058161, 38270237, 106753819, 2028322561]

約数ペア:

[(1, 2028322561), (19, 106753819), (53, 38270237), (401, 5058161), (1007, 2014223), (5023, 403807), (7619, 266219), (21253, 95437)]