19247481023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1\times {\mathrm{19993}}^1$

素因数の和:22238

約数の個数: 16

約数和(自身を含む): 21152052480

約数和(自身を除く): 1904571457

約数列:

[1, 19, 23, 437, 2203, 19993, 41857, 50669, 379867, 459839, 962711, 8736941, 44044579, 836847001, 1013025317, 19247481023]

約数ペア:

[(1, 19247481023), (19, 1013025317), (23, 836847001), (437, 44044579), (2203, 8736941), (19993, 962711), (41857, 459839), (50669, 379867)]