20206020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336767}}^1$

素因数の和:336779

約数の個数: 24

約数和(自身を含む): 56577024

約数和(自身を除く): 36371004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336767, 673534, 1010301, 1347068, 1683835, 2020602, 3367670, 4041204, 5051505, 6735340, 10103010, 20206020]

約数ペア:

[(1, 20206020), (2, 10103010), (3, 6735340), (4, 5051505), (5, 4041204), (6, 3367670), (10, 2020602), (12, 1683835), (15, 1347068), (20, 1010301), (30, 673534), (60, 336767)]