20168085084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{182029}}^1$

素因数の和:183362

約数の個数: 48

約数和(自身を含む): 53822630400

約数和(自身を除く): 33654545316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1319, 2638, 3957, 5276, 7914, 9233, 15828, 18466, 27699, 36932, 55398, 110796, 182029, 364058, 546087, 728116, 1092174, 1274203, 2184348, 2548406, 3822609, 5096812, 7645218, 15290436, 240096251, 480192502, 720288753, 960385004, 1440577506, 1680673757, 2881155012, 3361347514, 5042021271, 6722695028, 10084042542, 20168085084]

約数ペア:

[(1, 20168085084), (2, 10084042542), (3, 6722695028), (4, 5042021271), (6, 3361347514), (7, 2881155012), (12, 1680673757), (14, 1440577506), (21, 960385004), (28, 720288753), (42, 480192502), (84, 240096251), (1319, 15290436), (2638, 7645218), (3957, 5096812), (5276, 3822609), (7914, 2548406), (9233, 2184348), (15828, 1274203), (18466, 1092174), (27699, 728116), (36932, 546087), (55398, 364058), (110796, 182029)]