2009695908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{102181}}^1$

素因数の和:102348

約数の個数: 48

約数和(自身を含む): 5149972800

約数和(自身を除く): 3140276892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 102181, 204362, 306543, 408724, 613086, 1123991, 1226172, 2247982, 3371973, 4495964, 6743946, 13487892, 15224969, 30449938, 45674907, 60899876, 91349814, 167474659, 182699628, 334949318, 502423977, 669898636, 1004847954, 2009695908]

約数ペア:

[(1, 2009695908), (2, 1004847954), (3, 669898636), (4, 502423977), (6, 334949318), (11, 182699628), (12, 167474659), (22, 91349814), (33, 60899876), (44, 45674907), (66, 30449938), (132, 15224969), (149, 13487892), (298, 6743946), (447, 4495964), (596, 3371973), (894, 2247982), (1639, 1226172), (1788, 1123991), (3278, 613086), (4917, 408724), (6556, 306543), (9834, 204362), (19668, 102181)]