2012325400

素因数分解:

$2^3\times 5^2\times {\mathrm{569}}^1\times {\mathrm{17683}}^1$

素因数の和:18268

約数の個数: 48

約数和(自身を含む): 4687144200

約数和(自身を除く): 2674818800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 569, 1138, 2276, 2845, 4552, 5690, 11380, 14225, 17683, 22760, 28450, 35366, 56900, 70732, 88415, 113800, 141464, 176830, 353660, 442075, 707320, 884150, 1768300, 3536600, 10061627, 20123254, 40246508, 50308135, 80493016, 100616270, 201232540, 251540675, 402465080, 503081350, 1006162700, 2012325400]

約数ペア:

[(1, 2012325400), (2, 1006162700), (4, 503081350), (5, 402465080), (8, 251540675), (10, 201232540), (20, 100616270), (25, 80493016), (40, 50308135), (50, 40246508), (100, 20123254), (200, 10061627), (569, 3536600), (1138, 1768300), (2276, 884150), (2845, 707320), (4552, 442075), (5690, 353660), (11380, 176830), (14225, 141464), (17683, 113800), (22760, 88415), (28450, 70732), (35366, 56900)]