2117051378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{18637}}^1$

素因数の和:18926

約数の個数: 32

約数和(自身を含む): 3635304624

約数和(自身を除く): 1518253246

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 3341, 4369, 6682, 8738, 18637, 37274, 56797, 113594, 242281, 316829, 484562, 633658, 4118777, 4789709, 8237554, 9579418, 62266217, 81425053, 124532434, 162850106, 1058525689, 2117051378]

約数ペア:

[(1, 2117051378), (2, 1058525689), (13, 162850106), (17, 124532434), (26, 81425053), (34, 62266217), (221, 9579418), (257, 8237554), (442, 4789709), (514, 4118777), (3341, 633658), (4369, 484562), (6682, 316829), (8738, 242281), (18637, 113594), (37274, 56797)]