2010996882

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1305

約数の個数: 80

約数和(自身を含む): 4607698392

約数和(自身を除く): 2596701510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 197, 366, 394, 549, 591, 1033, 1098, 1182, 1647, 1773, 2066, 3099, 3294, 3546, 4941, 5319, 6198, 9297, 9882, 10638, 12017, 15957, 18594, 24034, 27891, 31914, 36051, 55782, 63013, 72102, 83673, 108153, 126026, 167346, 189039, 203501, 216306, 324459, 378078, 407002, 567117, 610503, 648918, 973377, 1134234, 1221006, 1701351, 1831509, 1946754, 3402702, 3663018, 5104053, 5494527, 10208106, 10989054, 12413561, 16483581, 24827122, 32967162, 37240683, 74481366, 111722049, 223444098, 335166147, 670332294, 1005498441, 2010996882]

約数ペア:

[(1, 2010996882), (2, 1005498441), (3, 670332294), (6, 335166147), (9, 223444098), (18, 111722049), (27, 74481366), (54, 37240683), (61, 32967162), (81, 24827122), (122, 16483581), (162, 12413561), (183, 10989054), (197, 10208106), (366, 5494527), (394, 5104053), (549, 3663018), (591, 3402702), (1033, 1946754), (1098, 1831509), (1182, 1701351), (1647, 1221006), (1773, 1134234), (2066, 973377), (3099, 648918), (3294, 610503), (3546, 567117), (4941, 407002), (5319, 378078), (6198, 324459), (9297, 216306), (9882, 203501), (10638, 189039), (12017, 167346), (15957, 126026), (18594, 108153), (24034, 83673), (27891, 72102), (31914, 63013), (36051, 55782)]