951567280

素因数分解:

$2^4\times 5^1\times {\mathrm{11894591}}^1$

素因数の和:11894604

約数の個数: 20

約数和(自身を含む): 2212394112

約数和(自身を除く): 1260826832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11894591, 23789182, 47578364, 59472955, 95156728, 118945910, 190313456, 237891820, 475783640, 951567280]

約数ペア:

[(1, 951567280), (2, 475783640), (4, 237891820), (5, 190313456), (8, 118945910), (10, 95156728), (16, 59472955), (20, 47578364), (40, 23789182), (80, 11894591)]