2018953912

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{341501}}^1$

素因数の和:342246

約数の個数: 16

約数和(自身を含む): 3790672200

約数和(自身を除く): 1771718288

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 341501, 683002, 1366004, 2732008, 252369239, 504738478, 1009476956, 2018953912]

約数ペア:

[(1, 2018953912), (2, 1009476956), (4, 504738478), (8, 252369239), (739, 2732008), (1478, 1366004), (2956, 683002), (5912, 341501)]