19625350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4729}}^1$

素因数の和:4824

約数の個数: 24

約数和(自身を含む): 36950760

約数和(自身を除く): 17325410

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 4729, 9458, 23645, 47290, 118225, 236450, 392507, 785014, 1962535, 3925070, 9812675, 19625350]

約数ペア:

[(1, 19625350), (2, 9812675), (5, 3925070), (10, 1962535), (25, 785014), (50, 392507), (83, 236450), (166, 118225), (415, 47290), (830, 23645), (2075, 9458), (4150, 4729)]