2017144518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 4242696192

約数和(自身を除く): 2225551674

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 193, 249, 386, 498, 579, 677, 1158, 1354, 2031, 2573, 4062, 5146, 5983, 7719, 11966, 15438, 16019, 17949, 20987, 32038, 35898, 41974, 48057, 56191, 62961, 96114, 112382, 125922, 130661, 168573, 261322, 337146, 391983, 496589, 783966, 993178, 1489767, 1741921, 2979534, 3483842, 4050491, 5225763, 8100982, 10451526, 10844863, 12151473, 21689726, 24302946, 32534589, 65069178, 336190753, 672381506, 1008572259, 2017144518]

約数ペア:

[(1, 2017144518), (2, 1008572259), (3, 672381506), (6, 336190753), (31, 65069178), (62, 32534589), (83, 24302946), (93, 21689726), (166, 12151473), (186, 10844863), (193, 10451526), (249, 8100982), (386, 5225763), (498, 4050491), (579, 3483842), (677, 2979534), (1158, 1741921), (1354, 1489767), (2031, 993178), (2573, 783966), (4062, 496589), (5146, 391983), (5983, 337146), (7719, 261322), (11966, 168573), (15438, 130661), (16019, 125922), (17949, 112382), (20987, 96114), (32038, 62961), (35898, 56191), (41974, 48057)]