20130959092

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 36132969600

約数和(自身を除く): 16002010508

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 311, 596, 622, 1244, 1621, 3242, 6484, 9983, 19966, 20837, 39932, 41674, 46339, 83348, 92678, 108607, 185356, 217214, 241529, 434428, 483058, 504131, 966116, 1008262, 2016524, 3104713, 6209426, 12418852, 16182443, 32364886, 33776777, 64729772, 67553554, 75115519, 135107108, 150231038, 300462076, 5032739773, 10065479546, 20130959092]

約数ペア:

[(1, 20130959092), (2, 10065479546), (4, 5032739773), (67, 300462076), (134, 150231038), (149, 135107108), (268, 75115519), (298, 67553554), (311, 64729772), (596, 33776777), (622, 32364886), (1244, 16182443), (1621, 12418852), (3242, 6209426), (6484, 3104713), (9983, 2016524), (19966, 1008262), (20837, 966116), (39932, 504131), (41674, 483058), (46339, 434428), (83348, 241529), (92678, 217214), (108607, 185356)]