2005066

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 1454390

約数列:

[1, 2, 7, 14, 197, 394, 727, 1379, 1454, 2758, 5089, 10178, 143219, 286438, 1002533, 2005066]

約数ペア:

[(1, 2005066), (2, 1002533), (7, 286438), (14, 143219), (197, 10178), (394, 5089), (727, 2758), (1379, 1454)]