8248580

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 17407320

約数和(自身を除く): 9158740

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1801, 2290, 3602, 4580, 7204, 9005, 18010, 36020, 412429, 824858, 1649716, 2062145, 4124290, 8248580]

約数ペア:

[(1, 8248580), (2, 4124290), (4, 2062145), (5, 1649716), (10, 824858), (20, 412429), (229, 36020), (458, 18010), (916, 9005), (1145, 7204), (1801, 4580), (2290, 3602)]