20163853656

素因数分解:

$2^3\times 3^2\times {\mathrm{280053523}}^1$

素因数の和:280053535

約数の個数: 24

約数和(自身を含む): 54610437180

約数和(自身を除く): 34446583524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280053523, 560107046, 840160569, 1120214092, 1680321138, 2240428184, 2520481707, 3360642276, 5040963414, 6721284552, 10081926828, 20163853656]

約数ペア:

[(1, 20163853656), (2, 10081926828), (3, 6721284552), (4, 5040963414), (6, 3360642276), (8, 2520481707), (9, 2240428184), (12, 1680321138), (18, 1120214092), (24, 840160569), (36, 560107046), (72, 280053523)]