2912559142

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1\times {\mathrm{21319}}^1$

素因数の和:22227

約数の個数: 16

約数和(自身を含む): 4427055360

約数和(自身を除く): 1514496218

約数列:

[1, 2, 83, 166, 823, 1646, 21319, 42638, 68309, 136618, 1769477, 3538954, 17545537, 35091074, 1456279571, 2912559142]

約数ペア:

[(1, 2912559142), (2, 1456279571), (83, 35091074), (166, 17545537), (823, 3538954), (1646, 1769477), (21319, 136618), (42638, 68309)]