1119929042

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1\times {\mathrm{2137}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 1692398040

約数和(自身を除く): 572468998

約数列:

[1, 2, 157, 314, 1669, 2137, 3338, 4274, 262033, 335509, 524066, 671018, 3566653, 7133306, 559964521, 1119929042]

約数ペア:

[(1, 1119929042), (2, 559964521), (157, 7133306), (314, 3566653), (1669, 671018), (2137, 524066), (3338, 335509), (4274, 262033)]