19007930887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{170801}}^1$

素因数の和:171030

約数の個数: 16

約数和(自身を含む): 21184913664

約数和(自身を除く): 2176982777

約数列:

[1, 11, 67, 151, 737, 1661, 10117, 111287, 170801, 1878811, 11443667, 25790951, 125880337, 283700461, 1727993717, 19007930887]

約数ペア:

[(1, 19007930887), (11, 1727993717), (67, 283700461), (151, 125880337), (737, 25790951), (1661, 11443667), (10117, 1878811), (111287, 170801)]