2100098896

素因数分解:

$2^4\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{7187}}^1$

素因数の和:9811

約数の個数: 40

約数和(自身を含む): 4652648640

約数和(自身を除く): 2552549744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2609, 5218, 7187, 10436, 14374, 18263, 20872, 28748, 36526, 41744, 50309, 57496, 73052, 100618, 114992, 146104, 201236, 292208, 402472, 804944, 18750883, 37501766, 75003532, 131256181, 150007064, 262512362, 300014128, 525024724, 1050049448, 2100098896]

約数ペア:

[(1, 2100098896), (2, 1050049448), (4, 525024724), (7, 300014128), (8, 262512362), (14, 150007064), (16, 131256181), (28, 75003532), (56, 37501766), (112, 18750883), (2609, 804944), (5218, 402472), (7187, 292208), (10436, 201236), (14374, 146104), (18263, 114992), (20872, 100618), (28748, 73052), (36526, 57496), (41744, 50309)]