20195514385

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{5801}}^1\times {\mathrm{4673}}^1$

素因数の和:10628

約数の個数: 16

約数和(自身を含む): 24406693200

約数和(自身を除く): 4211178815

約数列:

[1, 5, 149, 745, 4673, 5801, 23365, 29005, 696277, 864349, 3481385, 4321745, 27108073, 135540365, 4039102877, 20195514385]

約数ペア:

[(1, 20195514385), (5, 4039102877), (149, 135540365), (745, 27108073), (4673, 4321745), (5801, 3481385), (23365, 864349), (29005, 696277)]