2022792920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3347}}^1$

素因数の和:3908

約数の個数: 64

約数和(自身を含む): 4718671200

約数和(自身を除く): 2695878280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 521, 580, 1042, 1160, 2084, 2605, 3347, 4168, 5210, 6694, 10420, 13388, 15109, 16735, 20840, 26776, 30218, 33470, 60436, 66940, 75545, 97063, 120872, 133880, 151090, 194126, 302180, 388252, 485315, 604360, 776504, 970630, 1743787, 1941260, 3487574, 3882520, 6975148, 8718935, 13950296, 17437870, 34875740, 50569823, 69751480, 101139646, 202279292, 252849115, 404558584, 505698230, 1011396460, 2022792920]

約数ペア:

[(1, 2022792920), (2, 1011396460), (4, 505698230), (5, 404558584), (8, 252849115), (10, 202279292), (20, 101139646), (29, 69751480), (40, 50569823), (58, 34875740), (116, 17437870), (145, 13950296), (232, 8718935), (290, 6975148), (521, 3882520), (580, 3487574), (1042, 1941260), (1160, 1743787), (2084, 970630), (2605, 776504), (3347, 604360), (4168, 485315), (5210, 388252), (6694, 302180), (10420, 194126), (13388, 151090), (15109, 133880), (16735, 120872), (20840, 97063), (26776, 75545), (30218, 66940), (33470, 60436)]