19532540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16553}}^1$

素因数の和:16621

約数の個数: 24

約数和(自身を含む): 41716080

約数和(自身を除く): 22183540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 16553, 33106, 66212, 82765, 165530, 331060, 976627, 1953254, 3906508, 4883135, 9766270, 19532540]

約数ペア:

[(1, 19532540), (2, 9766270), (4, 4883135), (5, 3906508), (10, 1953254), (20, 976627), (59, 331060), (118, 165530), (236, 82765), (295, 66212), (590, 33106), (1180, 16553)]