2016688124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{11939}}^1$

素因数の和:12314

約数の個数: 36

約数和(自身を含む): 3890649000

約数和(自身を除く): 1873960876

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 349, 484, 698, 1396, 3839, 7678, 11939, 15356, 23878, 42229, 47756, 84458, 131329, 168916, 262658, 525316, 1444619, 2889238, 4166711, 5778476, 8333422, 16666844, 45833821, 91667642, 183335284, 504172031, 1008344062, 2016688124]

約数ペア:

[(1, 2016688124), (2, 1008344062), (4, 504172031), (11, 183335284), (22, 91667642), (44, 45833821), (121, 16666844), (242, 8333422), (349, 5778476), (484, 4166711), (698, 2889238), (1396, 1444619), (3839, 525316), (7678, 262658), (11939, 168916), (15356, 131329), (23878, 84458), (42229, 47756)]