2098981764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{49537}}^1$

素因数の和:49665

約数の個数: 72

約数和(自身を含む): 5842313568

約数和(自身を除く): 3743331804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 10593, 14124, 21186, 42372, 49537, 99074, 148611, 198148, 297222, 445833, 544907, 594444, 891666, 1089814, 1634721, 1783332, 2179628, 3269442, 4904163, 5300459, 6538884, 9808326, 10600918, 15901377, 19616652, 21201836, 31802754, 47704131, 58305049, 63605508, 95408262, 116610098, 174915147, 190816524, 233220196, 349830294, 524745441, 699660588, 1049490882, 2098981764]

約数ペア:

[(1, 2098981764), (2, 1049490882), (3, 699660588), (4, 524745441), (6, 349830294), (9, 233220196), (11, 190816524), (12, 174915147), (18, 116610098), (22, 95408262), (33, 63605508), (36, 58305049), (44, 47704131), (66, 31802754), (99, 21201836), (107, 19616652), (132, 15901377), (198, 10600918), (214, 9808326), (321, 6538884), (396, 5300459), (428, 4904163), (642, 3269442), (963, 2179628), (1177, 1783332), (1284, 1634721), (1926, 1089814), (2354, 891666), (3531, 594444), (3852, 544907), (4708, 445833), (7062, 297222), (10593, 198148), (14124, 148611), (21186, 99074), (42372, 49537)]