2017455968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{5927}}^1$

素因数の和:6915

約数の個数: 48

約数和(自身を含む): 4338157824

約数和(自身を除く): 2320701856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 967, 1934, 3868, 5927, 7736, 10637, 11854, 15472, 21274, 23708, 30944, 42548, 47416, 65197, 85096, 94832, 130394, 170192, 189664, 260788, 340384, 521576, 1043152, 2086304, 5731409, 11462818, 22925636, 45851272, 63045499, 91702544, 126090998, 183405088, 252181996, 504363992, 1008727984, 2017455968]

約数ペア:

[(1, 2017455968), (2, 1008727984), (4, 504363992), (8, 252181996), (11, 183405088), (16, 126090998), (22, 91702544), (32, 63045499), (44, 45851272), (88, 22925636), (176, 11462818), (352, 5731409), (967, 2086304), (1934, 1043152), (3868, 521576), (5927, 340384), (7736, 260788), (10637, 189664), (11854, 170192), (15472, 130394), (21274, 94832), (23708, 85096), (30944, 65197), (42548, 47416)]