2013997772

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{5231}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 3563808192

約数和(自身を除く): 1549810420

約数列:

[1, 2, 4, 101, 202, 404, 953, 1906, 3812, 5231, 10462, 20924, 96253, 192506, 385012, 528331, 1056662, 2113324, 4985143, 9970286, 19940572, 503499443, 1006998886, 2013997772]

約数ペア:

[(1, 2013997772), (2, 1006998886), (4, 503499443), (101, 19940572), (202, 9970286), (404, 4985143), (953, 2113324), (1906, 1056662), (3812, 528331), (5231, 385012), (10462, 192506), (20924, 96253)]