2145554.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{3253}}^1$

素因数の和:3432

約数の個数: 24

約数和(自身を含む): 50840496

約数和(自身を除く): 23677946

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 3253, 4175, 6506, 8350, 16265, 32530, 81325, 162650, 543251, 1086502, 2716255, 5432510, 13581275, 27162550]

約数ペア:

[(1, 27162550), (2, 13581275), (5, 5432510), (10, 2716255), (25, 1086502), (50, 543251), (167, 162650), (334, 81325), (835, 32530), (1670, 16265), (3253, 8350), (4175, 6506)]