2019460750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{171869}}^1$

素因数の和:171933

約数の個数: 32

約数和(自身を含む): 3860887680

約数和(自身を除く): 1841426930

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 1175, 2350, 5875, 11750, 171869, 343738, 859345, 1718690, 4296725, 8077843, 8593450, 16155686, 21483625, 40389215, 42967250, 80778430, 201946075, 403892150, 1009730375, 2019460750]

約数ペア:

[(1, 2019460750), (2, 1009730375), (5, 403892150), (10, 201946075), (25, 80778430), (47, 42967250), (50, 40389215), (94, 21483625), (125, 16155686), (235, 8593450), (250, 8077843), (470, 4296725), (1175, 1718690), (2350, 859345), (5875, 343738), (11750, 171869)]