1640573066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{102013}}^1$

素因数の和:102086

約数の個数: 32

約数和(自身を含む): 2908623168

約数和(自身を除く): 1268050102

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 8041, 16082, 102013, 204026, 1122143, 1734221, 2244286, 3468442, 4386559, 8773118, 19076431, 38152862, 48252149, 74571503, 96504298, 149143006, 820286533, 1640573066]

約数ペア:

[(1, 1640573066), (2, 820286533), (11, 149143006), (17, 96504298), (22, 74571503), (34, 48252149), (43, 38152862), (86, 19076431), (187, 8773118), (374, 4386559), (473, 3468442), (731, 2244286), (946, 1734221), (1462, 1122143), (8041, 204026), (16082, 102013)]