1898996829995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{18133}}^1\times {\mathrm{910661}}^1$

素因数の和:928822

約数の個数: 16

約数和(自身を含む): 2378008037952

約数和(自身を除く): 479011207957

約数列:

[1, 5, 23, 115, 18133, 90665, 417059, 910661, 2085295, 4553305, 20945203, 104726015, 16513015913, 82565079565, 379799365999, 1898996829995]

約数ペア:

[(1, 1898996829995), (5, 379799365999), (23, 82565079565), (115, 16513015913), (18133, 104726015), (90665, 20945203), (417059, 4553305), (910661, 2085295)]