18408410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 15605542

約数列:

[1, 2, 5, 10, 73, 146, 151, 167, 302, 334, 365, 730, 755, 835, 1510, 1670, 11023, 12191, 22046, 24382, 25217, 50434, 55115, 60955, 110230, 121910, 126085, 252170, 1840841, 3681682, 9204205, 18408410]

約数ペア:

[(1, 18408410), (2, 9204205), (5, 3681682), (10, 1840841), (73, 252170), (146, 126085), (151, 121910), (167, 110230), (302, 60955), (334, 55115), (365, 50434), (730, 25217), (755, 24382), (835, 22046), (1510, 12191), (1670, 11023)]