2015024622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{839}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 4457134080

約数和(自身を除く): 2442109458

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 751, 839, 1066, 1502, 1599, 1678, 2253, 2517, 3198, 4506, 5034, 9763, 10907, 19526, 21814, 29289, 30791, 32721, 34399, 58578, 61582, 65442, 68798, 92373, 103197, 184746, 206394, 400283, 447187, 630089, 800566, 894374, 1200849, 1260178, 1341561, 1890267, 2401698, 2683122, 3780534, 8191157, 16382314, 24573471, 25833649, 49146942, 51667298, 77500947, 155001894, 335837437, 671674874, 1007512311, 2015024622]

約数ペア:

[(1, 2015024622), (2, 1007512311), (3, 671674874), (6, 335837437), (13, 155001894), (26, 77500947), (39, 51667298), (41, 49146942), (78, 25833649), (82, 24573471), (123, 16382314), (246, 8191157), (533, 3780534), (751, 2683122), (839, 2401698), (1066, 1890267), (1502, 1341561), (1599, 1260178), (1678, 1200849), (2253, 894374), (2517, 800566), (3198, 630089), (4506, 447187), (5034, 400283), (9763, 206394), (10907, 184746), (19526, 103197), (21814, 92373), (29289, 68798), (30791, 65442), (32721, 61582), (34399, 58578)]