412528040

素因数分解:

$2^3\times 5^1\times {\mathrm{10313201}}^1$

素因数の和:10313212

約数の個数: 16

約数和(自身を含む): 928188180

約数和(自身を除く): 515660140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10313201, 20626402, 41252804, 51566005, 82505608, 103132010, 206264020, 412528040]

約数ペア:

[(1, 412528040), (2, 206264020), (4, 103132010), (5, 82505608), (8, 51566005), (10, 41252804), (20, 20626402), (40, 10313201)]