20802285324

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8374511}}^1$

素因数の和:8374547

約数の個数: 48

約数和(自身を含む): 56276720640

約数和(自身を除く): 35474435316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8374511, 16749022, 25123533, 33498044, 50247066, 75370599, 100494132, 150741198, 192613753, 226111797, 301482396, 385227506, 452223594, 577841259, 770455012, 904447188, 1155682518, 1733523777, 2311365036, 3467047554, 5200571331, 6934095108, 10401142662, 20802285324]

約数ペア:

[(1, 20802285324), (2, 10401142662), (3, 6934095108), (4, 5200571331), (6, 3467047554), (9, 2311365036), (12, 1733523777), (18, 1155682518), (23, 904447188), (27, 770455012), (36, 577841259), (46, 452223594), (54, 385227506), (69, 301482396), (92, 226111797), (108, 192613753), (138, 150741198), (207, 100494132), (276, 75370599), (414, 50247066), (621, 33498044), (828, 25123533), (1242, 16749022), (2484, 8374511)]