2013290230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{70321}}^1$

素因数の和:70744

約数の個数: 32

約数和(自身を含む): 4151810880

約数和(自身を除く): 2138520650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 5726, 14315, 28630, 70321, 140642, 351605, 492247, 703210, 984494, 2461235, 4922470, 28761289, 57522578, 143806445, 201329023, 287612890, 402658046, 1006645115, 2013290230]

約数ペア:

[(1, 2013290230), (2, 1006645115), (5, 402658046), (7, 287612890), (10, 201329023), (14, 143806445), (35, 57522578), (70, 28761289), (409, 4922470), (818, 2461235), (2045, 984494), (2863, 703210), (4090, 492247), (5726, 351605), (14315, 140642), (28630, 70321)]