541902590

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{120691}}^1$

素因数の和:121147

約数の個数: 16

約数和(自身を含む): 977605200

約数和(自身を除く): 435702610

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 120691, 241382, 603455, 1206910, 54190259, 108380518, 270951295, 541902590]

約数ペア:

[(1, 541902590), (2, 270951295), (5, 108380518), (10, 54190259), (449, 1206910), (898, 603455), (2245, 241382), (4490, 120691)]