1960838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 3378240

約数和(自身を除く): 1417402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4691, 9382, 51601, 89129, 103202, 178258, 980419, 1960838]

約数ペア:

[(1, 1960838), (2, 980419), (11, 178258), (19, 103202), (22, 89129), (38, 51601), (209, 9382), (418, 4691)]