20130552018

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1358887}}^1$

素因数の和:1359718

約数の個数: 24

約数和(自身を含む): 43669224768

約数和(自身を除く): 23538672750

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 14814, 1358887, 2717774, 4076661, 8153322, 12229983, 24459966, 1118364001, 2236728002, 3355092003, 6710184006, 10065276009, 20130552018]

約数ペア:

[(1, 20130552018), (2, 10065276009), (3, 6710184006), (6, 3355092003), (9, 2236728002), (18, 1118364001), (823, 24459966), (1646, 12229983), (2469, 8153322), (4938, 4076661), (7407, 2717774), (14814, 1358887)]