20176484389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1\times {\mathrm{12799}}^1$

素因数の和:15708

約数の個数: 16

約数和(自身を含む): 21980160000

約数和(自身を除く): 1803675611

約数列:

[1, 19, 29, 551, 2861, 12799, 54359, 82969, 243181, 371171, 1576411, 7052249, 36617939, 695740841, 1061920231, 20176484389]

約数ペア:

[(1, 20176484389), (19, 1061920231), (29, 695740841), (551, 36617939), (2861, 7052249), (12799, 1576411), (54359, 371171), (82969, 243181)]