1008077320

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{23753}}^1$

素因数の和:24825

約数の個数: 32

約数和(自身を含む): 2270407320

約数和(自身を除く): 1262330000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 4244, 5305, 8488, 10610, 21220, 23753, 42440, 47506, 95012, 118765, 190024, 237530, 475060, 950120, 25201933, 50403866, 100807732, 126009665, 201615464, 252019330, 504038660, 1008077320]

約数ペア:

[(1, 1008077320), (2, 504038660), (4, 252019330), (5, 201615464), (8, 126009665), (10, 100807732), (20, 50403866), (40, 25201933), (1061, 950120), (2122, 475060), (4244, 237530), (5305, 190024), (8488, 118765), (10610, 95012), (21220, 47506), (23753, 42440)]