2018606240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1802327}}^1$

素因数の和:1802349

約数の個数: 48

約数和(自身を含む): 5450239872

約数和(自身を除く): 3431633632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1802327, 3604654, 7209308, 9011635, 12616289, 14418616, 18023270, 25232578, 28837232, 36046540, 50465156, 57674464, 63081445, 72093080, 100930312, 126162890, 144186160, 201860624, 252325780, 288372320, 403721248, 504651560, 1009303120, 2018606240]

約数ペア:

[(1, 2018606240), (2, 1009303120), (4, 504651560), (5, 403721248), (7, 288372320), (8, 252325780), (10, 201860624), (14, 144186160), (16, 126162890), (20, 100930312), (28, 72093080), (32, 63081445), (35, 57674464), (40, 50465156), (56, 36046540), (70, 28837232), (80, 25232578), (112, 18023270), (140, 14418616), (160, 12616289), (224, 9011635), (280, 7209308), (560, 3604654), (1120, 1802327)]