2015449916

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{1021}}^1\times {\mathrm{2213}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 3547926144

約数和(自身を除く): 1532476228

約数列:

[1, 2, 4, 223, 446, 892, 1021, 2042, 2213, 4084, 4426, 8852, 227683, 455366, 493499, 910732, 986998, 1973996, 2259473, 4518946, 9037892, 503862479, 1007724958, 2015449916]

約数ペア:

[(1, 2015449916), (2, 1007724958), (4, 503862479), (223, 9037892), (446, 4518946), (892, 2259473), (1021, 1973996), (2042, 986998), (2213, 910732), (4084, 493499), (4426, 455366), (8852, 227683)]