20199333882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36995117}}^1$

素因数の和:36995142

約数の個数: 32

約数和(自身を含む): 49721438592

約数和(自身を除く): 29522104710

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36995117, 73990234, 110985351, 221970702, 258965819, 480936521, 517931638, 776897457, 961873042, 1442809563, 1553794914, 2885619126, 3366555647, 6733111294, 10099666941, 20199333882]

約数ペア:

[(1, 20199333882), (2, 10099666941), (3, 6733111294), (6, 3366555647), (7, 2885619126), (13, 1553794914), (14, 1442809563), (21, 961873042), (26, 776897457), (39, 517931638), (42, 480936521), (78, 258965819), (91, 221970702), (182, 110985351), (273, 73990234), (546, 36995117)]