2016269290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{279649}}^1$

素因数の和:279766

約数の個数: 32

約数和(自身を含む): 4188038400

約数和(自身を除く): 2171769110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 279649, 559298, 1398245, 1957543, 2796490, 3915086, 9787715, 19575430, 28803847, 57607694, 144019235, 201626929, 288038470, 403253858, 1008134645, 2016269290]

約数ペア:

[(1, 2016269290), (2, 1008134645), (5, 403253858), (7, 288038470), (10, 201626929), (14, 144019235), (35, 57607694), (70, 28803847), (103, 19575430), (206, 9787715), (515, 3915086), (721, 2796490), (1030, 1957543), (1442, 1398245), (3605, 559298), (7210, 279649)]