2007682212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{8863}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 4804997120

約数和(自身を除く): 2797314908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 439, 516, 878, 1317, 1756, 2634, 5268, 8863, 17726, 18877, 26589, 35452, 37754, 53178, 56631, 75508, 106356, 113262, 226524, 381109, 762218, 1143327, 1524436, 2286654, 3890857, 4573308, 7781714, 11672571, 15563428, 23345142, 46690284, 167306851, 334613702, 501920553, 669227404, 1003841106, 2007682212]

約数ペア:

[(1, 2007682212), (2, 1003841106), (3, 669227404), (4, 501920553), (6, 334613702), (12, 167306851), (43, 46690284), (86, 23345142), (129, 15563428), (172, 11672571), (258, 7781714), (439, 4573308), (516, 3890857), (878, 2286654), (1317, 1524436), (1756, 1143327), (2634, 762218), (5268, 381109), (8863, 226524), (17726, 113262), (18877, 106356), (26589, 75508), (35452, 56631), (37754, 53178)]