1120665638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{304033}}^1$

素因数の和:304151

約数の個数: 16

約数和(自身を含む): 1787719920

約数和(自身を除く): 667054282

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 304033, 608066, 5776627, 11553254, 29491201, 58982402, 560332819, 1120665638]

約数ペア:

[(1, 1120665638), (2, 560332819), (19, 58982402), (38, 29491201), (97, 11553254), (194, 5776627), (1843, 608066), (3686, 304033)]