1966997714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{11299}}^1$

素因数の和:11546

約数の個数: 32

約数和(自身を含む): 3314606400

約数和(自身を除く): 1347608686

約数列:

[1, 2, 11, 22, 41, 82, 193, 386, 451, 902, 2123, 4246, 7913, 11299, 15826, 22598, 87043, 124289, 174086, 248578, 463259, 926518, 2180707, 4361414, 5095849, 10191698, 23987777, 47975554, 89408987, 178817974, 983498857, 1966997714]

約数ペア:

[(1, 1966997714), (2, 983498857), (11, 178817974), (22, 89408987), (41, 47975554), (82, 23987777), (193, 10191698), (386, 5095849), (451, 4361414), (902, 2180707), (2123, 926518), (4246, 463259), (7913, 248578), (11299, 174086), (15826, 124289), (22598, 87043)]