2851990308656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5749980461}}^1$

素因数の和:5749980500

約数の個数: 20

約数和(自身を含む): 5703980618304

約数和(自身を除く): 2851990309648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5749980461, 11499960922, 22999921844, 45999843688, 91999687376, 178249394291, 356498788582, 712997577164, 1425995154328, 2851990308656]

約数ペア:

[(1, 2851990308656), (2, 1425995154328), (4, 712997577164), (8, 356498788582), (16, 178249394291), (31, 91999687376), (62, 45999843688), (124, 22999921844), (248, 11499960922), (496, 5749980461)]