2016208803

素因数分解:

$3^1\times 7^1\times {\mathrm{5581}}^1\times {\mathrm{17203}}^1$

素因数の和:22794

約数の個数: 16

約数和(自身を含む): 3073047296

約数和(自身を除く): 1056838493

約数列:

[1, 3, 7, 21, 5581, 16743, 17203, 39067, 51609, 117201, 120421, 361263, 96009943, 288029829, 672069601, 2016208803]

約数ペア:

[(1, 2016208803), (3, 672069601), (7, 288029829), (21, 96009943), (5581, 361263), (16743, 120421), (17203, 117201), (39067, 51609)]