20185969260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336432821}}^1$

素因数の和:336432833

約数の個数: 24

約数和(自身を含む): 56520714096

約数和(自身を除く): 36334744836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336432821, 672865642, 1009298463, 1345731284, 1682164105, 2018596926, 3364328210, 4037193852, 5046492315, 6728656420, 10092984630, 20185969260]

約数ペア:

[(1, 20185969260), (2, 10092984630), (3, 6728656420), (4, 5046492315), (5, 4037193852), (6, 3364328210), (10, 2018596926), (12, 1682164105), (15, 1345731284), (20, 1009298463), (30, 672865642), (60, 336432821)]