2015217078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47981359}}^1$

素因数の和:47981371

約数の個数: 16

約数和(自身を含む): 4606210560

約数和(自身を除く): 2590993482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47981359, 95962718, 143944077, 287888154, 335869513, 671739026, 1007608539, 2015217078]

約数ペア:

[(1, 2015217078), (2, 1007608539), (3, 671739026), (6, 335869513), (7, 287888154), (14, 143944077), (21, 95962718), (42, 47981359)]