19230047

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 1782433

約数列:

[1, 23, 37, 59, 383, 851, 1357, 2183, 8809, 14171, 22597, 50209, 325933, 519731, 836089, 19230047]

約数ペア:

[(1, 19230047), (23, 836089), (37, 519731), (59, 325933), (383, 50209), (851, 22597), (1357, 14171), (2183, 8809)]