2008362876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{1759}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 5086287360

約数和(自身を除く): 3077924484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 563, 676, 1014, 1126, 1689, 1759, 2028, 2252, 3378, 3518, 5277, 6756, 7036, 7319, 10554, 14638, 21108, 21957, 22867, 29276, 43914, 45734, 68601, 87828, 91468, 95147, 137202, 190294, 274404, 285441, 297271, 380588, 570882, 594542, 891813, 990317, 1141764, 1189084, 1783626, 1980634, 2970951, 3567252, 3961268, 5941902, 11883804, 12874121, 25748242, 38622363, 51496484, 77244726, 154489452, 167363573, 334727146, 502090719, 669454292, 1004181438, 2008362876]

約数ペア:

[(1, 2008362876), (2, 1004181438), (3, 669454292), (4, 502090719), (6, 334727146), (12, 167363573), (13, 154489452), (26, 77244726), (39, 51496484), (52, 38622363), (78, 25748242), (156, 12874121), (169, 11883804), (338, 5941902), (507, 3961268), (563, 3567252), (676, 2970951), (1014, 1980634), (1126, 1783626), (1689, 1189084), (1759, 1141764), (2028, 990317), (2252, 891813), (3378, 594542), (3518, 570882), (5277, 380588), (6756, 297271), (7036, 285441), (7319, 274404), (10554, 190294), (14638, 137202), (21108, 95147), (21957, 91468), (22867, 87828), (29276, 68601), (43914, 45734)]