19392204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124309}}^1$

素因数の和:124329

約数の個数: 24

約数和(自身を含む): 48729520

約数和(自身を除く): 29337316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124309, 248618, 372927, 497236, 745854, 1491708, 1616017, 3232034, 4848051, 6464068, 9696102, 19392204]

約数ペア:

[(1, 19392204), (2, 9696102), (3, 6464068), (4, 4848051), (6, 3232034), (12, 1616017), (13, 1491708), (26, 745854), (39, 497236), (52, 372927), (78, 248618), (156, 124309)]