2113012806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{102763}}^1$

素因数の和:102940

約数の個数: 32

約数和(自身を含む): 4439404800

約数和(自身を除く): 2326391994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 102763, 205526, 308289, 616578, 2363549, 4727098, 7090647, 14181294, 15311687, 30623374, 45935061, 91870122, 352168801, 704337602, 1056506403, 2113012806]

約数ペア:

[(1, 2113012806), (2, 1056506403), (3, 704337602), (6, 352168801), (23, 91870122), (46, 45935061), (69, 30623374), (138, 15311687), (149, 14181294), (298, 7090647), (447, 4727098), (894, 2363549), (3427, 616578), (6854, 308289), (10281, 205526), (20562, 102763)]