19214050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1794

約数の個数: 24

約数和(自身を含む): 35903952

約数和(自身を除く): 16689902

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 1531, 2510, 3062, 6275, 7655, 12550, 15310, 38275, 76550, 384281, 768562, 1921405, 3842810, 9607025, 19214050]

約数ペア:

[(1, 19214050), (2, 9607025), (5, 3842810), (10, 1921405), (25, 768562), (50, 384281), (251, 76550), (502, 38275), (1255, 15310), (1531, 12550), (2510, 7655), (3062, 6275)]