19005204031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{108343}}^1$

素因数の和:108822

約数の個数: 16

約数和(自身を含む): 21342901248

約数和(自身を除く): 2337697217

約数列:

[1, 11, 37, 407, 431, 4741, 15947, 108343, 175417, 1191773, 4008691, 44095601, 46695833, 513654163, 1727745821, 19005204031]

約数ペア:

[(1, 19005204031), (11, 1727745821), (37, 513654163), (407, 46695833), (431, 44095601), (4741, 4008691), (15947, 1191773), (108343, 175417)]