20132045374

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2182099}}^1$

素因数の和:2182767

約数の個数: 16

約数和(自身を含む): 34564464000

約数和(自身を除く): 14432418626

約数列:

[1, 2, 7, 14, 659, 1318, 4613, 9226, 2182099, 4364198, 15274693, 30549386, 1438003241, 2876006482, 10066022687, 20132045374]

約数ペア:

[(1, 20132045374), (2, 10066022687), (7, 2876006482), (14, 1438003241), (659, 30549386), (1318, 15274693), (4613, 4364198), (9226, 2182099)]