20201474733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{80263}}^1$

素因数の和:80569

約数の個数: 32

約数和(自身を含む): 30513162240

約数和(自身を除く): 10311687507

約数列:

[1, 3, 11, 29, 33, 87, 263, 319, 789, 957, 2893, 7627, 8679, 22881, 80263, 83897, 240789, 251691, 882893, 2327627, 2648679, 6982881, 21109169, 25603897, 63327507, 76811691, 232200859, 612165901, 696602577, 1836497703, 6733824911, 20201474733]

約数ペア:

[(1, 20201474733), (3, 6733824911), (11, 1836497703), (29, 696602577), (33, 612165901), (87, 232200859), (263, 76811691), (319, 63327507), (789, 25603897), (957, 21109169), (2893, 6982881), (7627, 2648679), (8679, 2327627), (22881, 882893), (80263, 251691), (83897, 240789)]