20191235412

素因数分解:

$2^2\times 3^1\times {\mathrm{1699}}^1\times {\mathrm{990349}}^1$

素因数の和:992055

約数の個数: 24

約数和(自身を含む): 47140660000

約数和(自身を除く): 26949424588

約数列:

[1, 2, 3, 4, 6, 12, 1699, 3398, 5097, 6796, 10194, 20388, 990349, 1980698, 2971047, 3961396, 5942094, 11884188, 1682602951, 3365205902, 5047808853, 6730411804, 10095617706, 20191235412]

約数ペア:

[(1, 20191235412), (2, 10095617706), (3, 6730411804), (4, 5047808853), (6, 3365205902), (12, 1682602951), (1699, 11884188), (3398, 5942094), (5097, 3961396), (6796, 2971047), (10194, 1980698), (20388, 990349)]