2019848250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{384733}}^1$

素因数の和:384760

約数の個数: 64

約数和(自身を含む): 5761776384

約数和(自身を除く): 3741928134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 384733, 769466, 1154199, 1923665, 2308398, 2693131, 3847330, 5386262, 5770995, 8079393, 9618325, 11541990, 13465655, 16158786, 19236650, 26931310, 28854975, 40396965, 48091625, 57709950, 67328275, 80793930, 96183250, 134656550, 144274875, 201984825, 288549750, 336641375, 403969650, 673282750, 1009924125, 2019848250]

約数ペア:

[(1, 2019848250), (2, 1009924125), (3, 673282750), (5, 403969650), (6, 336641375), (7, 288549750), (10, 201984825), (14, 144274875), (15, 134656550), (21, 96183250), (25, 80793930), (30, 67328275), (35, 57709950), (42, 48091625), (50, 40396965), (70, 28854975), (75, 26931310), (105, 19236650), (125, 16158786), (150, 13465655), (175, 11541990), (210, 9618325), (250, 8079393), (350, 5770995), (375, 5386262), (525, 3847330), (750, 2693131), (875, 2308398), (1050, 1923665), (1750, 1154199), (2625, 769466), (5250, 384733)]