1070773420

素因数分解:

$2^2\times 5^1\times {\mathrm{53538671}}^1$

素因数の和:53538680

約数の個数: 12

約数和(自身を含む): 2248624224

約数和(自身を除く): 1177850804

約数列:

[1, 2, 4, 5, 10, 20, 53538671, 107077342, 214154684, 267693355, 535386710, 1070773420]

約数ペア:

[(1, 1070773420), (2, 535386710), (4, 267693355), (5, 214154684), (10, 107077342), (20, 53538671)]