1911862014

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4487939}}^1$

素因数の和:4488015

約数の個数: 16

約数和(自身を含む): 3877580160

約数和(自身を除く): 1965718146

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4487939, 8975878, 13463817, 26927634, 318643669, 637287338, 955931007, 1911862014]

約数ペア:

[(1, 1911862014), (2, 955931007), (3, 637287338), (6, 318643669), (71, 26927634), (142, 13463817), (213, 8975878), (426, 4487939)]