2016556480

素因数分解:

$2^6\times 5^1\times {\mathrm{6301739}}^1$

素因数の和:6301756

約数の個数: 28

約数和(自身を含む): 4801925880

約数和(自身を除く): 2785369400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6301739, 12603478, 25206956, 31508695, 50413912, 63017390, 100827824, 126034780, 201655648, 252069560, 403311296, 504139120, 1008278240, 2016556480]

約数ペア:

[(1, 2016556480), (2, 1008278240), (4, 504139120), (5, 403311296), (8, 252069560), (10, 201655648), (16, 126034780), (20, 100827824), (32, 63017390), (40, 50413912), (64, 31508695), (80, 25206956), (160, 12603478), (320, 6301739)]