20031888

素因数分解:

$2^4\times 3^1\times {\mathrm{417331}}^1$

素因数の和:417342

約数の個数: 20

約数和(自身を含む): 51749168

約数和(自身を除く): 31717280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417331, 834662, 1251993, 1669324, 2503986, 3338648, 5007972, 6677296, 10015944, 20031888]

約数ペア:

[(1, 20031888), (2, 10015944), (3, 6677296), (4, 5007972), (6, 3338648), (8, 2503986), (12, 1669324), (16, 1251993), (24, 834662), (48, 417331)]