2017741760

素因数分解:

$2^6\times 5^1\times {\mathrm{6305443}}^1$

素因数の和:6305460

約数の個数: 28

約数和(自身を含む): 4804748328

約数和(自身を除く): 2787006568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6305443, 12610886, 25221772, 31527215, 50443544, 63054430, 100887088, 126108860, 201774176, 252217720, 403548352, 504435440, 1008870880, 2017741760]

約数ペア:

[(1, 2017741760), (2, 1008870880), (4, 504435440), (5, 403548352), (8, 252217720), (10, 201774176), (16, 126108860), (20, 100887088), (32, 63054430), (40, 50443544), (64, 31527215), (80, 25221772), (160, 12610886), (320, 6305443)]