2006649080

素因数分解:

$2^3\times 5^1\times {\mathrm{50166227}}^1$

素因数の和:50166238

約数の個数: 16

約数和(自身を含む): 4514960520

約数和(自身を除く): 2508311440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50166227, 100332454, 200664908, 250831135, 401329816, 501662270, 1003324540, 2006649080]

約数ペア:

[(1, 2006649080), (2, 1003324540), (4, 501662270), (5, 401329816), (8, 250831135), (10, 200664908), (20, 100332454), (40, 50166227)]