9901473518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1887433}}^1$

素因数の和:1887539

約数の個数: 16

約数和(自身を含む): 15446759856

約数和(自身を除く): 5545286338

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 1887433, 3774866, 81159619, 115133413, 162319238, 230266826, 4950736759, 9901473518]

約数ペア:

[(1, 9901473518), (2, 4950736759), (43, 230266826), (61, 162319238), (86, 115133413), (122, 81159619), (2623, 3774866), (5246, 1887433)]