1808472079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{34499}}^1$

素因数の和:34638

約数の個数: 16

約数和(自身を含む): 1987200000

約数和(自身を除く): 178727921

約数列:

[1, 19, 31, 89, 589, 1691, 2759, 34499, 52421, 655481, 1069469, 3070411, 20319911, 58337809, 95182741, 1808472079]

約数ペア:

[(1, 1808472079), (19, 95182741), (31, 58337809), (89, 20319911), (589, 3070411), (1691, 1069469), (2759, 655481), (34499, 52421)]