4881437516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{37321}}^1$

素因数の和:39065

約数の個数: 24

約数和(自身を含む): 8997587760

約数和(自身を除く): 4116150244

約数列:

[1, 2, 4, 19, 38, 76, 1721, 3442, 6884, 32699, 37321, 65398, 74642, 130796, 149284, 709099, 1418198, 2836396, 64229441, 128458882, 256917764, 1220359379, 2440718758, 4881437516]

約数ペア:

[(1, 4881437516), (2, 2440718758), (4, 1220359379), (19, 256917764), (38, 128458882), (76, 64229441), (1721, 2836396), (3442, 1418198), (6884, 709099), (32699, 149284), (37321, 130796), (65398, 74642)]