2320778878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{3557}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 3885677568

約数和(自身を除く): 1564898690

約数列:

[1, 2, 11, 22, 47, 94, 517, 631, 1034, 1262, 3557, 6941, 7114, 13882, 29657, 39127, 59314, 78254, 167179, 326227, 334358, 652454, 1838969, 2244467, 3677938, 4488934, 24689137, 49378274, 105489949, 210979898, 1160389439, 2320778878]

約数ペア:

[(1, 2320778878), (2, 1160389439), (11, 210979898), (22, 105489949), (47, 49378274), (94, 24689137), (517, 4488934), (631, 3677938), (1034, 2244467), (1262, 1838969), (3557, 652454), (6941, 334358), (7114, 326227), (13882, 167179), (29657, 78254), (39127, 59314)]