20194115591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18493}}^1\times {\mathrm{4421}}^1$

素因数の和:22946

約数の個数: 16

約数和(自身を含む): 22898531040

約数和(自身を除く): 2704415449

約数列:

[1, 13, 19, 247, 4421, 18493, 57473, 83999, 240409, 351367, 1091987, 4567771, 81757553, 1062848189, 1553393507, 20194115591]

約数ペア:

[(1, 20194115591), (13, 1553393507), (19, 1062848189), (247, 81757553), (4421, 4567771), (18493, 1091987), (57473, 351367), (83999, 240409)]