2013139002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{153137}}^1$

素因数の和:153462

約数の個数: 32

約数和(自身を含む): 4616191872

約数和(自身を除く): 2603052870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 153137, 306274, 459411, 918822, 1071959, 2143918, 3215877, 6431754, 47931881, 95863762, 143795643, 287591286, 335523167, 671046334, 1006569501, 2013139002]

約数ペア:

[(1, 2013139002), (2, 1006569501), (3, 671046334), (6, 335523167), (7, 287591286), (14, 143795643), (21, 95863762), (42, 47931881), (313, 6431754), (626, 3215877), (939, 2143918), (1878, 1071959), (2191, 918822), (4382, 459411), (6573, 306274), (13146, 153137)]