1027459942

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1\times {\mathrm{4273}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 1557103680

約数和(自身を除く): 529643738

約数列:

[1, 2, 109, 218, 1103, 2206, 4273, 8546, 120227, 240454, 465757, 931514, 4713119, 9426238, 513729971, 1027459942]

約数ペア:

[(1, 1027459942), (2, 513729971), (109, 9426238), (218, 4713119), (1103, 931514), (2206, 465757), (4273, 240454), (8546, 120227)]