20170076480

素因数分解:

$2^6\times 5^1\times {\mathrm{63031489}}^1$

素因数の和:63031506

約数の個数: 28

約数和(自身を含む): 48029995380

約数和(自身を除く): 27859918900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 63031489, 126062978, 252125956, 315157445, 504251912, 630314890, 1008503824, 1260629780, 2017007648, 2521259560, 4034015296, 5042519120, 10085038240, 20170076480]

約数ペア:

[(1, 20170076480), (2, 10085038240), (4, 5042519120), (5, 4034015296), (8, 2521259560), (10, 2017007648), (16, 1260629780), (20, 1008503824), (32, 630314890), (40, 504251912), (64, 315157445), (80, 252125956), (160, 126062978), (320, 63031489)]