20199353437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{23813}}^1$

素因数の和:25088

約数の個数: 16

約数和(自身を含む): 21928121712

約数和(自身を除く): 1728768275

約数列:

[1, 17, 41, 697, 1217, 20689, 23813, 49897, 404821, 848249, 976333, 16597661, 28980421, 492667157, 1188197261, 20199353437]

約数ペア:

[(1, 20199353437), (17, 1188197261), (41, 492667157), (697, 28980421), (1217, 16597661), (20689, 976333), (23813, 848249), (49897, 404821)]