939222010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{2063}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 1725338880

約数和(自身を除く): 786116870

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 859, 1718, 2063, 4126, 4295, 8590, 10315, 20630, 45527, 91054, 109339, 218678, 227635, 455270, 546695, 1093390, 1772117, 3544234, 8860585, 17721170, 93922201, 187844402, 469611005, 939222010]

約数ペア:

[(1, 939222010), (2, 469611005), (5, 187844402), (10, 93922201), (53, 17721170), (106, 8860585), (265, 3544234), (530, 1772117), (859, 1093390), (1718, 546695), (2063, 455270), (4126, 227635), (4295, 218678), (8590, 109339), (10315, 91054), (20630, 45527)]