2013225116

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{671971}}^1$

素因数の和:672089

約数の個数: 24

約数和(自身を含む): 4064086656

約数和(自身を除く): 2050861540

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 671971, 1343942, 2687884, 4703797, 9407594, 18815188, 71900897, 143801794, 287603588, 503306279, 1006612558, 2013225116]

約数ペア:

[(1, 2013225116), (2, 1006612558), (4, 503306279), (7, 287603588), (14, 143801794), (28, 71900897), (107, 18815188), (214, 9407594), (428, 4703797), (749, 2687884), (1498, 1343942), (2996, 671971)]