2019023218206

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6553}}^1\times {\mathrm{322963}}^1$

素因数の和:329577

約数の個数: 48

約数和(自身を含む): 4457782953936

約数和(自身を除く): 2438759735730

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 6553, 13106, 19659, 39318, 58977, 117954, 322963, 347309, 645926, 694618, 968889, 1041927, 1937778, 2083854, 2906667, 3125781, 5813334, 6251562, 17117039, 34234078, 51351117, 102702234, 154053351, 308106702, 2116376539, 4232753078, 6349129617, 12698259234, 19047388851, 38094777702, 112167956567, 224335913134, 336503869701, 673007739402, 1009511609103, 2019023218206]

約数ペア:

[(1, 2019023218206), (2, 1009511609103), (3, 673007739402), (6, 336503869701), (9, 224335913134), (18, 112167956567), (53, 38094777702), (106, 19047388851), (159, 12698259234), (318, 6349129617), (477, 4232753078), (954, 2116376539), (6553, 308106702), (13106, 154053351), (19659, 102702234), (39318, 51351117), (58977, 34234078), (117954, 17117039), (322963, 6251562), (347309, 5813334), (645926, 3125781), (694618, 2906667), (968889, 2083854), (1041927, 1937778)]