2496490978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2856397}}^1$

素因数の和:2856441

約数の個数: 16

約数和(自身を含む): 4113213120

約数和(自身を除く): 1616722142

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2856397, 5712794, 54271543, 65697131, 108543086, 131394262, 1248245489, 2496490978]

約数ペア:

[(1, 2496490978), (2, 1248245489), (19, 131394262), (23, 108543086), (38, 65697131), (46, 54271543), (437, 5712794), (874, 2856397)]