20070996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 53804352

約数和(自身を除く): 33733356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 601, 726, 759, 1012, 1202, 1452, 1518, 1803, 2404, 2783, 3036, 3606, 5566, 6611, 7212, 8349, 11132, 13222, 13823, 16698, 19833, 26444, 27646, 33396, 39666, 41469, 55292, 72721, 79332, 82938, 145442, 152053, 165876, 218163, 290884, 304106, 436326, 456159, 608212, 872652, 912318, 1672583, 1824636, 3345166, 5017749, 6690332, 10035498, 20070996]

約数ペア:

[(1, 20070996), (2, 10035498), (3, 6690332), (4, 5017749), (6, 3345166), (11, 1824636), (12, 1672583), (22, 912318), (23, 872652), (33, 608212), (44, 456159), (46, 436326), (66, 304106), (69, 290884), (92, 218163), (121, 165876), (132, 152053), (138, 145442), (242, 82938), (253, 79332), (276, 72721), (363, 55292), (484, 41469), (506, 39666), (601, 33396), (726, 27646), (759, 26444), (1012, 19833), (1202, 16698), (1452, 13823), (1518, 13222), (1803, 11132), (2404, 8349), (2783, 7212), (3036, 6611), (3606, 5566)]