2017153540

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{322229}}^1$

素因数の和:322551

約数の個数: 24

約数和(自身を含む): 4249569240

約数和(自身を除く): 2232415700

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 322229, 644458, 1288916, 1611145, 3222290, 6444580, 100857677, 201715354, 403430708, 504288385, 1008576770, 2017153540]

約数ペア:

[(1, 2017153540), (2, 1008576770), (4, 504288385), (5, 403430708), (10, 201715354), (20, 100857677), (313, 6444580), (626, 3222290), (1252, 1611145), (1565, 1288916), (3130, 644458), (6260, 322229)]