2008492068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{1951}}^1$

素因数の和:2689

約数の個数: 72

約数和(自身を含む): 5161166080

約数和(自身を除く): 3152674012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 709, 726, 1418, 1452, 1951, 2127, 2836, 3902, 4254, 5853, 7799, 7804, 8508, 11706, 15598, 21461, 23397, 23412, 31196, 42922, 46794, 64383, 85789, 85844, 93588, 128766, 171578, 236071, 257367, 257532, 343156, 472142, 514734, 708213, 944284, 1029468, 1383259, 1416426, 2766518, 2832852, 4149777, 5533036, 8299554, 15215849, 16599108, 30431698, 45647547, 60863396, 91295094, 167374339, 182590188, 334748678, 502123017, 669497356, 1004246034, 2008492068]

約数ペア:

[(1, 2008492068), (2, 1004246034), (3, 669497356), (4, 502123017), (6, 334748678), (11, 182590188), (12, 167374339), (22, 91295094), (33, 60863396), (44, 45647547), (66, 30431698), (121, 16599108), (132, 15215849), (242, 8299554), (363, 5533036), (484, 4149777), (709, 2832852), (726, 2766518), (1418, 1416426), (1452, 1383259), (1951, 1029468), (2127, 944284), (2836, 708213), (3902, 514734), (4254, 472142), (5853, 343156), (7799, 257532), (7804, 257367), (8508, 236071), (11706, 171578), (15598, 128766), (21461, 93588), (23397, 85844), (23412, 85789), (31196, 64383), (42922, 46794)]