31482012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138079}}^1$

素因数の和:138105

約数の個数: 24

約数和(自身を含む): 77324800

約数和(自身を除く): 45842788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138079, 276158, 414237, 552316, 828474, 1656948, 2623501, 5247002, 7870503, 10494004, 15741006, 31482012]

約数ペア:

[(1, 31482012), (2, 15741006), (3, 10494004), (4, 7870503), (6, 5247002), (12, 2623501), (19, 1656948), (38, 828474), (57, 552316), (76, 414237), (114, 276158), (228, 138079)]