19170350

素因数分解:

$2^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 35776728

約数和(自身を除く): 16606378

約数列:

[1, 2, 5, 10, 25, 50, 467, 821, 934, 1642, 2335, 4105, 4670, 8210, 11675, 20525, 23350, 41050, 383407, 766814, 1917035, 3834070, 9585175, 19170350]

約数ペア:

[(1, 19170350), (2, 9585175), (5, 3834070), (10, 1917035), (25, 766814), (50, 383407), (467, 41050), (821, 23350), (934, 20525), (1642, 11675), (2335, 8210), (4105, 4670)]