18089778852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21847559}}^1$

素因数の和:21847592

約数の個数: 36

約数和(自身を含む): 47715071040

約数和(自身を除く): 29625292188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21847559, 43695118, 65542677, 87390236, 131085354, 196628031, 262170708, 393256062, 502493857, 786512124, 1004987714, 1507481571, 2009975428, 3014963142, 4522444713, 6029926284, 9044889426, 18089778852]

約数ペア:

[(1, 18089778852), (2, 9044889426), (3, 6029926284), (4, 4522444713), (6, 3014963142), (9, 2009975428), (12, 1507481571), (18, 1004987714), (23, 786512124), (36, 502493857), (46, 393256062), (69, 262170708), (92, 196628031), (138, 131085354), (207, 87390236), (276, 65542677), (414, 43695118), (828, 21847559)]