19532238980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4264681}}^1$

素因数の和:4264919

約数の個数: 24

約数和(自身を含む): 41196828120

約数和(自身を除く): 21664589140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 4264681, 8529362, 17058724, 21323405, 42646810, 85293620, 976611949, 1953223898, 3906447796, 4883059745, 9766119490, 19532238980]

約数ペア:

[(1, 19532238980), (2, 9766119490), (4, 4883059745), (5, 3906447796), (10, 1953223898), (20, 976611949), (229, 85293620), (458, 42646810), (916, 21323405), (1145, 17058724), (2290, 8529362), (4580, 4264681)]