18607853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 2257747

約数列:

[1, 11, 83, 89, 229, 913, 979, 2519, 7387, 19007, 20381, 81257, 209077, 224191, 1691623, 18607853]

約数ペア:

[(1, 18607853), (11, 1691623), (83, 224191), (89, 209077), (229, 81257), (913, 20381), (979, 19007), (2519, 7387)]