2018805006

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 4258344960

約数和(自身を除く): 2239539954

約数列:

[1, 2, 3, 6, 47, 59, 67, 94, 118, 134, 141, 177, 201, 282, 354, 402, 1811, 2773, 3149, 3622, 3953, 5433, 5546, 6298, 7906, 8319, 9447, 10866, 11859, 16638, 18894, 23718, 85117, 106849, 121337, 170234, 185791, 213698, 242674, 255351, 320547, 364011, 371582, 510702, 557373, 641094, 728022, 1114746, 5021903, 5702839, 7158883, 10043806, 11405678, 14317766, 15065709, 17108517, 21476649, 30131418, 34217034, 42953298, 336467501, 672935002, 1009402503, 2018805006]

約数ペア:

[(1, 2018805006), (2, 1009402503), (3, 672935002), (6, 336467501), (47, 42953298), (59, 34217034), (67, 30131418), (94, 21476649), (118, 17108517), (134, 15065709), (141, 14317766), (177, 11405678), (201, 10043806), (282, 7158883), (354, 5702839), (402, 5021903), (1811, 1114746), (2773, 728022), (3149, 641094), (3622, 557373), (3953, 510702), (5433, 371582), (5546, 364011), (6298, 320547), (7906, 255351), (8319, 242674), (9447, 213698), (10866, 185791), (11859, 170234), (16638, 121337), (18894, 106849), (23718, 85117)]