2017871324

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{713533}}^1$

素因数の和:713645

約数の個数: 24

約数和(自身を含む): 4075706208

約数和(自身を除く): 2057834884

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 713533, 1427066, 2854132, 4994731, 9989462, 19978924, 72066833, 144133666, 288267332, 504467831, 1008935662, 2017871324]

約数ペア:

[(1, 2017871324), (2, 1008935662), (4, 504467831), (7, 288267332), (14, 144133666), (28, 72066833), (101, 19978924), (202, 9989462), (404, 4994731), (707, 2854132), (1414, 1427066), (2828, 713533)]