19529530942

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1\times {\mathrm{40493}}^1$

素因数の和:42243

約数の個数: 16

約数和(自身を含む): 29507491872

約数和(自身を除く): 9977960930

約数列:

[1, 2, 151, 302, 1597, 3194, 40493, 80986, 241147, 482294, 6114443, 12228886, 64667321, 129334642, 9764765471, 19529530942]

約数ペア:

[(1, 19529530942), (2, 9764765471), (151, 129334642), (302, 64667321), (1597, 12228886), (3194, 6114443), (40493, 482294), (80986, 241147)]