2018687129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{3631}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 2200992000

約数和(自身を除く): 182304871

約数列:

[1, 19, 29, 551, 1009, 3631, 19171, 29261, 68989, 105299, 555959, 2000681, 3663679, 69609901, 106246691, 2018687129]

約数ペア:

[(1, 2018687129), (19, 106246691), (29, 69609901), (551, 3663679), (1009, 2000681), (3631, 555959), (19171, 105299), (29261, 68989)]