19303692

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3821}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 45160752

約数和(自身を除く): 25857060

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3821, 5052, 7642, 11463, 15284, 22926, 45852, 1608641, 3217282, 4825923, 6434564, 9651846, 19303692]

約数ペア:

[(1, 19303692), (2, 9651846), (3, 6434564), (4, 4825923), (6, 3217282), (12, 1608641), (421, 45852), (842, 22926), (1263, 15284), (1684, 11463), (2526, 7642), (3821, 5052)]