201617018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{2851}}^1$

素因数の和:4733

約数の個数: 16

約数和(自身を含む): 318625440

約数和(自身を除く): 117008422

約数列:

[1, 2, 19, 38, 1861, 2851, 3722, 5702, 35359, 54169, 70718, 108338, 5305711, 10611422, 100808509, 201617018]

約数ペア:

[(1, 201617018), (2, 100808509), (19, 10611422), (38, 5305711), (1861, 108338), (2851, 70718), (3722, 54169), (5702, 35359)]