20192393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 22391040

約数和(自身を除く): 2198647

約数列:

[1, 13, 67, 97, 239, 871, 1261, 3107, 6499, 16013, 23183, 84487, 208169, 301379, 1553261, 20192393]

約数ペア:

[(1, 20192393), (13, 1553261), (67, 301379), (97, 208169), (239, 84487), (871, 23183), (1261, 16013), (3107, 6499)]