20434452

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23327}}^1$

素因数の和:23407

約数の個数: 24

約数和(自身を含む): 48335616

約数和(自身を除く): 27901164

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23327, 46654, 69981, 93308, 139962, 279924, 1702871, 3405742, 5108613, 6811484, 10217226, 20434452]

約数ペア:

[(1, 20434452), (2, 10217226), (3, 6811484), (4, 5108613), (6, 3405742), (12, 1702871), (73, 279924), (146, 139962), (219, 93308), (292, 69981), (438, 46654), (876, 23327)]