19026050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9281}}^1$

素因数の和:9334

約数の個数: 24

約数和(自身を含む): 36255492

約数和(自身を除く): 17229442

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 9281, 18562, 46405, 92810, 232025, 380521, 464050, 761042, 1902605, 3805210, 9513025, 19026050]

約数ペア:

[(1, 19026050), (2, 9513025), (5, 3805210), (10, 1902605), (25, 761042), (41, 464050), (50, 380521), (82, 232025), (205, 92810), (410, 46405), (1025, 18562), (2050, 9281)]