20196156678

素因数分解:

$2^1\times 3^1\times {\mathrm{26357}}^1\times {\mathrm{127709}}^1$

素因数の和:154071

約数の個数: 16

約数和(自身を含む): 40394162160

約数和(自身を除く): 20198005482

約数列:

[1, 2, 3, 6, 26357, 52714, 79071, 127709, 158142, 255418, 383127, 766254, 3366026113, 6732052226, 10098078339, 20196156678]

約数ペア:

[(1, 20196156678), (2, 10098078339), (3, 6732052226), (6, 3366026113), (26357, 766254), (52714, 383127), (79071, 255418), (127709, 158142)]