20199704016

素因数分解:

$2^4\times 3^1\times {\mathrm{420827167}}^1$

素因数の和:420827178

約数の個数: 20

約数和(自身を含む): 52182568832

約数和(自身を除く): 31982864816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420827167, 841654334, 1262481501, 1683308668, 2524963002, 3366617336, 5049926004, 6733234672, 10099852008, 20199704016]

約数ペア:

[(1, 20199704016), (2, 10099852008), (3, 6733234672), (4, 5049926004), (6, 3366617336), (8, 2524963002), (12, 1683308668), (16, 1262481501), (24, 841654334), (48, 420827167)]