2011151522

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1\times {\mathrm{4567}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 3030338112

約数和(自身を除く): 1019186590

約数列:

[1, 2, 421, 523, 842, 1046, 4567, 9134, 220183, 440366, 1922707, 2388541, 3845414, 4777082, 1005575761, 2011151522]

約数ペア:

[(1, 2011151522), (2, 1005575761), (421, 4777082), (523, 3845414), (842, 2388541), (1046, 1922707), (4567, 440366), (9134, 220183)]