2019916984777

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{3607117}}^1$

素因数の和:3607488

約数の個数: 16

約数和(自身を含む): 2137953267072

約数和(自身を除く): 118036282295

約数列:

[1, 23, 97, 251, 2231, 5773, 24347, 559981, 3607117, 82963691, 349890349, 905386367, 8047478027, 20823886441, 87822477599, 2019916984777]

約数ペア:

[(1, 2019916984777), (23, 87822477599), (97, 20823886441), (251, 8047478027), (2231, 905386367), (5773, 349890349), (24347, 82963691), (559981, 3607117)]