2017756480

素因数分解:

$2^6\times 5^1\times {\mathrm{6305489}}^1$

素因数の和:6305506

約数の個数: 28

約数和(自身を含む): 4804783380

約数和(自身を除く): 2787026900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6305489, 12610978, 25221956, 31527445, 50443912, 63054890, 100887824, 126109780, 201775648, 252219560, 403551296, 504439120, 1008878240, 2017756480]

約数ペア:

[(1, 2017756480), (2, 1008878240), (4, 504439120), (5, 403551296), (8, 252219560), (10, 201775648), (16, 126109780), (20, 100887824), (32, 63054890), (40, 50443912), (64, 31527445), (80, 25221956), (160, 12610978), (320, 6305489)]