20193960901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1152163}}^1$

素因数の和:1153211

約数の個数: 8

約数和(自身を含む): 21402598464

約数和(自身を除く): 1208637563

約数列:

[1, 17, 1031, 17527, 1152163, 19586771, 1187880053, 20193960901]

約数ペア:

[(1, 20193960901), (17, 1187880053), (1031, 19586771), (17527, 1152163)]