20855643864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78998651}}^1$

素因数の和:78998671

約数の個数: 32

約数和(自身を含む): 56879029440

約数和(自身を除く): 36023385576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78998651, 157997302, 236995953, 315994604, 473991906, 631989208, 868985161, 947983812, 1737970322, 1895967624, 2606955483, 3475940644, 5213910966, 6951881288, 10427821932, 20855643864]

約数ペア:

[(1, 20855643864), (2, 10427821932), (3, 6951881288), (4, 5213910966), (6, 3475940644), (8, 2606955483), (11, 1895967624), (12, 1737970322), (22, 947983812), (24, 868985161), (33, 631989208), (44, 473991906), (66, 315994604), (88, 236995953), (132, 157997302), (264, 78998651)]