31190908782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1\times {\mathrm{4273}}^1$

素因数の和:10129

約数の個数: 64

約数和(自身を含む): 71663696640

約数和(自身を除く): 40472787858

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 4273, 5821, 8546, 11642, 12819, 17463, 25638, 34926, 47003, 64031, 81187, 94006, 110599, 128062, 141009, 162374, 192093, 221198, 243561, 282018, 331797, 384186, 487122, 663594, 893057, 1216589, 1786114, 2433178, 2679171, 3649767, 5358342, 7299534, 24873133, 49746266, 74619399, 149238798, 273604463, 472589527, 547208926, 820813389, 945179054, 1417768581, 1641626778, 2835537162, 5198484797, 10396969594, 15595454391, 31190908782]

約数ペア:

[(1, 31190908782), (2, 15595454391), (3, 10396969594), (6, 5198484797), (11, 2835537162), (19, 1641626778), (22, 1417768581), (33, 945179054), (38, 820813389), (57, 547208926), (66, 472589527), (114, 273604463), (209, 149238798), (418, 74619399), (627, 49746266), (1254, 24873133), (4273, 7299534), (5821, 5358342), (8546, 3649767), (11642, 2679171), (12819, 2433178), (17463, 1786114), (25638, 1216589), (34926, 893057), (47003, 663594), (64031, 487122), (81187, 384186), (94006, 331797), (110599, 282018), (128062, 243561), (141009, 221198), (162374, 192093)]