2008607310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{204751}}^1$

素因数の和:204873

約数の個数: 48

約数和(自身を含む): 5270316480

約数和(自身を除く): 3261709170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 204751, 409502, 614253, 1023755, 1228506, 1842759, 2047510, 3071265, 3685518, 6142530, 9213795, 18427590, 22317859, 44635718, 66953577, 111589295, 133907154, 200860731, 223178590, 334767885, 401721462, 669535770, 1004303655, 2008607310]

約数ペア:

[(1, 2008607310), (2, 1004303655), (3, 669535770), (5, 401721462), (6, 334767885), (9, 223178590), (10, 200860731), (15, 133907154), (18, 111589295), (30, 66953577), (45, 44635718), (90, 22317859), (109, 18427590), (218, 9213795), (327, 6142530), (545, 3685518), (654, 3071265), (981, 2047510), (1090, 1842759), (1635, 1228506), (1962, 1023755), (3270, 614253), (4905, 409502), (9810, 204751)]