19423310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19231}}^1$

素因数の和:19339

約数の個数: 16

約数和(自身を含む): 35309952

約数和(自身を除く): 15886642

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 19231, 38462, 96155, 192310, 1942331, 3884662, 9711655, 19423310]

約数ペア:

[(1, 19423310), (2, 9711655), (5, 3884662), (10, 1942331), (101, 192310), (202, 96155), (505, 38462), (1010, 19231)]