2080641882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2819}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 4648803840

約数和(自身を除く): 2568161958

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 211, 318, 422, 583, 633, 1166, 1266, 1749, 2321, 2819, 3498, 4642, 5638, 6963, 8457, 11183, 13926, 16914, 22366, 31009, 33549, 62018, 67098, 93027, 123013, 149407, 186054, 246026, 298814, 369039, 448221, 594809, 738078, 896442, 1189618, 1643477, 1784427, 3286954, 3568854, 4930431, 6542899, 9860862, 13085798, 19628697, 31524877, 39257394, 63049754, 94574631, 189149262, 346773647, 693547294, 1040320941, 2080641882]

約数ペア:

[(1, 2080641882), (2, 1040320941), (3, 693547294), (6, 346773647), (11, 189149262), (22, 94574631), (33, 63049754), (53, 39257394), (66, 31524877), (106, 19628697), (159, 13085798), (211, 9860862), (318, 6542899), (422, 4930431), (583, 3568854), (633, 3286954), (1166, 1784427), (1266, 1643477), (1749, 1189618), (2321, 896442), (2819, 738078), (3498, 594809), (4642, 448221), (5638, 369039), (6963, 298814), (8457, 246026), (11183, 186054), (13926, 149407), (16914, 123013), (22366, 93027), (31009, 67098), (33549, 62018)]