20164573002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7057}}^1\times {\mathrm{9719}}^1$

素因数の和:16795

約数の個数: 48

約数和(自身を含む): 46924971840

約数和(自身を除く): 26760398838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7057, 9719, 14114, 19438, 21171, 29157, 42342, 49399, 58314, 68033, 98798, 136066, 148197, 204099, 296394, 345793, 408198, 476231, 691586, 952462, 1037379, 1428693, 2074758, 2857386, 68586983, 137173966, 205760949, 411521898, 480108881, 960217762, 1440326643, 2880653286, 3360762167, 6721524334, 10082286501, 20164573002]

約数ペア:

[(1, 20164573002), (2, 10082286501), (3, 6721524334), (6, 3360762167), (7, 2880653286), (14, 1440326643), (21, 960217762), (42, 480108881), (49, 411521898), (98, 205760949), (147, 137173966), (294, 68586983), (7057, 2857386), (9719, 2074758), (14114, 1428693), (19438, 1037379), (21171, 952462), (29157, 691586), (42342, 476231), (49399, 408198), (58314, 345793), (68033, 296394), (98798, 204099), (136066, 148197)]