20133025535545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1\times {\mathrm{49193}}^1$

素因数の和:50434

約数の個数: 64

約数和(自身を含む): 26908189217280

約数和(自身を除く): 6775163681735

約数列:

[1, 5, 13, 37, 65, 167, 185, 481, 835, 1019, 2171, 2405, 5095, 6179, 10855, 13247, 30895, 37703, 49193, 66235, 80327, 170173, 188515, 245965, 401635, 490139, 639509, 850865, 1820141, 2212249, 2450695, 3197545, 6296401, 8215231, 9100705, 11061245, 23661833, 31482005, 41076155, 50127667, 81853213, 106798003, 118309165, 250638335, 303963547, 409266065, 533990015, 651659671, 1519817735, 1854723679, 3258298355, 3951526111, 8371320389, 9273618395, 19757630555, 24111407827, 41856601945, 108827165057, 120557039135, 309738854393, 544135825285, 1548694271965, 4026605107109, 20133025535545]

約数ペア:

[(1, 20133025535545), (5, 4026605107109), (13, 1548694271965), (37, 544135825285), (65, 309738854393), (167, 120557039135), (185, 108827165057), (481, 41856601945), (835, 24111407827), (1019, 19757630555), (2171, 9273618395), (2405, 8371320389), (5095, 3951526111), (6179, 3258298355), (10855, 1854723679), (13247, 1519817735), (30895, 651659671), (37703, 533990015), (49193, 409266065), (66235, 303963547), (80327, 250638335), (170173, 118309165), (188515, 106798003), (245965, 81853213), (401635, 50127667), (490139, 41076155), (639509, 31482005), (850865, 23661833), (1820141, 11061245), (2212249, 9100705), (2450695, 8215231), (3197545, 6296401)]