2007991650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1912373}}^1$

素因数の和:1912395

約数の個数: 48

約数和(自身を含む): 5691225024

約数和(自身を除く): 3683233374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1912373, 3824746, 5737119, 9561865, 11474238, 13386611, 19123730, 26773222, 28685595, 40159833, 47809325, 57371190, 66933055, 80319666, 95618650, 133866110, 143427975, 200799165, 286855950, 334665275, 401598330, 669330550, 1003995825, 2007991650]

約数ペア:

[(1, 2007991650), (2, 1003995825), (3, 669330550), (5, 401598330), (6, 334665275), (7, 286855950), (10, 200799165), (14, 143427975), (15, 133866110), (21, 95618650), (25, 80319666), (30, 66933055), (35, 57371190), (42, 47809325), (50, 40159833), (70, 28685595), (75, 26773222), (105, 19123730), (150, 13386611), (175, 11474238), (210, 9561865), (350, 5737119), (525, 3824746), (1050, 1912373)]