19516397

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 12

約数和(自身を含む): 20704320

約数和(自身を除く): 1187923

約数列:

[1, 23, 79, 467, 529, 1817, 10741, 36893, 41791, 247043, 848539, 19516397]

約数ペア:

[(1, 19516397), (23, 848539), (79, 247043), (467, 41791), (529, 36893), (1817, 10741)]