2016021391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{59981}}^1$

素因数の和:60090

約数の個数: 16

約数和(自身を含む): 2231330400

約数和(自身を除く): 215309009

約数列:

[1, 19, 29, 61, 551, 1159, 1769, 33611, 59981, 1139639, 1739449, 3658841, 33049531, 69517979, 106106389, 2016021391]

約数ペア:

[(1, 2016021391), (19, 106106389), (29, 69517979), (61, 33049531), (551, 3658841), (1159, 1739449), (1769, 1139639), (33611, 59981)]