20179946452

素因数分解:

$2^2\times {\mathrm{98807}}^1\times {\mathrm{51059}}^1$

素因数の和:149870

約数の個数: 12

約数和(自身を含む): 35315955360

約数和(自身を除く): 15136008908

約数列:

[1, 2, 4, 51059, 98807, 102118, 197614, 204236, 395228, 5044986613, 10089973226, 20179946452]

約数ペア:

[(1, 20179946452), (2, 10089973226), (4, 5044986613), (51059, 395228), (98807, 204236), (102118, 197614)]