2019103482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9859}}^1$

素因数の和:10011

約数の個数: 64

約数和(自身を含む): 4600281600

約数和(自身を除く): 2581178118

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 107, 174, 214, 319, 321, 638, 642, 957, 1177, 1914, 2354, 3103, 3531, 6206, 7062, 9309, 9859, 18618, 19718, 29577, 34133, 59154, 68266, 102399, 108449, 204798, 216898, 285911, 325347, 571822, 650694, 857733, 1054913, 1715466, 2109826, 3145021, 3164739, 6290042, 6329478, 9435063, 11604043, 18870126, 23208086, 30592477, 34812129, 61184954, 69624258, 91777431, 183554862, 336517247, 673034494, 1009551741, 2019103482]

約数ペア:

[(1, 2019103482), (2, 1009551741), (3, 673034494), (6, 336517247), (11, 183554862), (22, 91777431), (29, 69624258), (33, 61184954), (58, 34812129), (66, 30592477), (87, 23208086), (107, 18870126), (174, 11604043), (214, 9435063), (319, 6329478), (321, 6290042), (638, 3164739), (642, 3145021), (957, 2109826), (1177, 1715466), (1914, 1054913), (2354, 857733), (3103, 650694), (3531, 571822), (6206, 325347), (7062, 285911), (9309, 216898), (9859, 204798), (18618, 108449), (19718, 102399), (29577, 68266), (34133, 59154)]