19642337016

素因数分解:

$2^3\times 3^1\times {\mathrm{818430709}}^1$

素因数の和:818430718

約数の個数: 16

約数和(自身を含む): 49105842600

約数和(自身を除く): 29463505584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 818430709, 1636861418, 2455292127, 3273722836, 4910584254, 6547445672, 9821168508, 19642337016]

約数ペア:

[(1, 19642337016), (2, 9821168508), (3, 6547445672), (4, 4910584254), (6, 3273722836), (8, 2455292127), (12, 1636861418), (24, 818430709)]