2017048180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14407487}}^1$

素因数の和:14407503

約数の個数: 24

約数和(自身を含む): 4840915968

約数和(自身を除く): 2823867788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14407487, 28814974, 57629948, 72037435, 100852409, 144074870, 201704818, 288149740, 403409636, 504262045, 1008524090, 2017048180]

約数ペア:

[(1, 2017048180), (2, 1008524090), (4, 504262045), (5, 403409636), (7, 288149740), (10, 201704818), (14, 144074870), (20, 100852409), (28, 72037435), (35, 57629948), (70, 28814974), (140, 14407487)]