20166056060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{9433}}^1$

素因数の和:10350

約数の個数: 48

約数和(自身を含む): 42713378400

約数和(自身を除く): 22547322340

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 769, 1390, 1538, 2780, 3076, 3845, 7690, 9433, 15380, 18866, 37732, 47165, 94330, 106891, 188660, 213782, 427564, 534455, 1068910, 1311187, 2137820, 2622374, 5244748, 6555935, 7253977, 13111870, 14507954, 26223740, 29015908, 36269885, 72539770, 145079540, 1008302803, 2016605606, 4033211212, 5041514015, 10083028030, 20166056060]

約数ペア:

[(1, 20166056060), (2, 10083028030), (4, 5041514015), (5, 4033211212), (10, 2016605606), (20, 1008302803), (139, 145079540), (278, 72539770), (556, 36269885), (695, 29015908), (769, 26223740), (1390, 14507954), (1538, 13111870), (2780, 7253977), (3076, 6555935), (3845, 5244748), (7690, 2622374), (9433, 2137820), (15380, 1311187), (18866, 1068910), (37732, 534455), (47165, 427564), (94330, 213782), (106891, 188660)]