28923200060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19810411}}^1$

素因数の和:19810493

約数の個数: 24

約数和(自身を含む): 61570760496

約数和(自身を除く): 32647560436

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 19810411, 39620822, 79241644, 99052055, 198104110, 396208220, 1446160003, 2892320006, 5784640012, 7230800015, 14461600030, 28923200060]

約数ペア:

[(1, 28923200060), (2, 14461600030), (4, 7230800015), (5, 5784640012), (10, 2892320006), (20, 1446160003), (73, 396208220), (146, 198104110), (292, 99052055), (365, 79241644), (730, 39620822), (1460, 19810411)]