2011432318

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1271449}}^1$

素因数の和:1271571

約数の個数: 16

約数和(自身を含む): 3478687200

約数和(自身を除く): 1467254882

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1271449, 2542898, 8900143, 17800286, 143673737, 287347474, 1005716159, 2011432318]

約数ペア:

[(1, 2011432318), (2, 1005716159), (7, 287347474), (14, 143673737), (113, 17800286), (226, 8900143), (791, 2542898), (1582, 1271449)]