20093512

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{42571}}^1$

素因数の和:42636

約数の個数: 16

約数和(自身を含む): 38314800

約数和(自身を除く): 18221288

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 42571, 85142, 170284, 340568, 2511689, 5023378, 10046756, 20093512]

約数ペア:

[(1, 20093512), (2, 10046756), (4, 5023378), (8, 2511689), (59, 340568), (118, 170284), (236, 85142), (472, 42571)]