2017082886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{11161}}^1$

素因数の和:11517

約数の個数: 64

約数和(自身を含む): 4980573696

約数和(自身を除く): 2963490810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 331, 546, 662, 993, 1986, 2317, 4303, 4634, 6951, 8606, 11161, 12909, 13902, 22322, 25818, 30121, 33483, 60242, 66966, 78127, 90363, 145093, 156254, 180726, 234381, 290186, 435279, 468762, 870558, 1015651, 2031302, 3046953, 3694291, 6093906, 7388582, 11082873, 22165746, 25860037, 48025783, 51720074, 77580111, 96051566, 144077349, 155160222, 288154698, 336180481, 672360962, 1008541443, 2017082886]

約数ペア:

[(1, 2017082886), (2, 1008541443), (3, 672360962), (6, 336180481), (7, 288154698), (13, 155160222), (14, 144077349), (21, 96051566), (26, 77580111), (39, 51720074), (42, 48025783), (78, 25860037), (91, 22165746), (182, 11082873), (273, 7388582), (331, 6093906), (546, 3694291), (662, 3046953), (993, 2031302), (1986, 1015651), (2317, 870558), (4303, 468762), (4634, 435279), (6951, 290186), (8606, 234381), (11161, 180726), (12909, 156254), (13902, 145093), (22322, 90363), (25818, 78127), (30121, 66966), (33483, 60242)]