20117732843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{23981}}^1$

素因数の和:25414

約数の個数: 16

約数和(自身を含む): 22143252096

約数和(自身を除く): 2025519253

約数列:

[1, 13, 47, 611, 1373, 17849, 23981, 64531, 311753, 838903, 1127107, 14652391, 32925913, 428036869, 1547517911, 20117732843]

約数ペア:

[(1, 20117732843), (13, 1547517911), (47, 428036869), (611, 32925913), (1373, 14652391), (17849, 1127107), (23981, 838903), (64531, 311753)]