20243465750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1109231}}^1$

素因数の和:1109321

約数の個数: 32

約数和(自身を含む): 38414922624

約数和(自身を除く): 18171456874

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1825, 3650, 9125, 18250, 1109231, 2218462, 5546155, 11092310, 27730775, 55461550, 80973863, 138653875, 161947726, 277307750, 404869315, 809738630, 2024346575, 4048693150, 10121732875, 20243465750]

約数ペア:

[(1, 20243465750), (2, 10121732875), (5, 4048693150), (10, 2024346575), (25, 809738630), (50, 404869315), (73, 277307750), (125, 161947726), (146, 138653875), (250, 80973863), (365, 55461550), (730, 27730775), (1825, 11092310), (3650, 5546155), (9125, 2218462), (18250, 1109231)]