2109559326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{497303}}^1$

素因数の和:497416

約数の個数: 32

約数和(自身を含む): 4869600768

約数和(自身を除く): 2760041442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 497303, 994606, 1491909, 2983818, 3481121, 6962242, 10443363, 20886726, 50227603, 100455206, 150682809, 301365618, 351593221, 703186442, 1054779663, 2109559326]

約数ペア:

[(1, 2109559326), (2, 1054779663), (3, 703186442), (6, 351593221), (7, 301365618), (14, 150682809), (21, 100455206), (42, 50227603), (101, 20886726), (202, 10443363), (303, 6962242), (606, 3481121), (707, 2983818), (1414, 1491909), (2121, 994606), (4242, 497303)]