20367384

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1049}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 51030000

約数和(自身を除く): 30662616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1049, 1618, 2098, 2427, 3147, 3236, 4196, 4854, 6294, 6472, 8392, 9708, 12588, 19416, 25176, 848641, 1697282, 2545923, 3394564, 5091846, 6789128, 10183692, 20367384]

約数ペア:

[(1, 20367384), (2, 10183692), (3, 6789128), (4, 5091846), (6, 3394564), (8, 2545923), (12, 1697282), (24, 848641), (809, 25176), (1049, 19416), (1618, 12588), (2098, 9708), (2427, 8392), (3147, 6472), (3236, 6294), (4196, 4854)]