2016115160

素因数分解:

$2^3\times 5^1\times {\mathrm{6287}}^1\times {\mathrm{8017}}^1$

素因数の和:14315

約数の個数: 32

約数和(自身を含む): 4537546560

約数和(自身を除く): 2521431400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6287, 8017, 12574, 16034, 25148, 31435, 32068, 40085, 50296, 62870, 64136, 80170, 125740, 160340, 251480, 320680, 50402879, 100805758, 201611516, 252014395, 403223032, 504028790, 1008057580, 2016115160]

約数ペア:

[(1, 2016115160), (2, 1008057580), (4, 504028790), (5, 403223032), (8, 252014395), (10, 201611516), (20, 100805758), (40, 50402879), (6287, 320680), (8017, 251480), (12574, 160340), (16034, 125740), (25148, 80170), (31435, 64136), (32068, 62870), (40085, 50296)]