2015993628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{2437}}^1$

素因数の和:4547

約数の個数: 72

約数和(自身を含む): 5564198640

約数和(自身を除く): 3548205012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2089, 2437, 4178, 4874, 6267, 7311, 8356, 9748, 12534, 14622, 18801, 21933, 22979, 25068, 26807, 29244, 37602, 43866, 45958, 53614, 68937, 75204, 80421, 87732, 91916, 107228, 137874, 160842, 206811, 241263, 275748, 321684, 413622, 482526, 827244, 965052, 5090893, 10181786, 15272679, 20363572, 30545358, 45818037, 55999823, 61090716, 91636074, 111999646, 167999469, 183272148, 223999292, 335998938, 503998407, 671997876, 1007996814, 2015993628]

約数ペア:

[(1, 2015993628), (2, 1007996814), (3, 671997876), (4, 503998407), (6, 335998938), (9, 223999292), (11, 183272148), (12, 167999469), (18, 111999646), (22, 91636074), (33, 61090716), (36, 55999823), (44, 45818037), (66, 30545358), (99, 20363572), (132, 15272679), (198, 10181786), (396, 5090893), (2089, 965052), (2437, 827244), (4178, 482526), (4874, 413622), (6267, 321684), (7311, 275748), (8356, 241263), (9748, 206811), (12534, 160842), (14622, 137874), (18801, 107228), (21933, 91916), (22979, 87732), (25068, 80421), (26807, 75204), (29244, 68937), (37602, 53614), (43866, 45958)]