20238830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49363}}^1$

素因数の和:49411

約数の個数: 16

約数和(自身を含む): 37319184

約数和(自身を除く): 17080354

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 49363, 98726, 246815, 493630, 2023883, 4047766, 10119415, 20238830]

約数ペア:

[(1, 20238830), (2, 10119415), (5, 4047766), (10, 2023883), (41, 493630), (82, 246815), (205, 98726), (410, 49363)]