2023904515

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{18713}}^1$

素因数の和:19038

約数の個数: 16

約数和(自身を含む): 2464858368

約数和(自身を除く): 440953853

約数列:

[1, 5, 97, 223, 485, 1115, 18713, 21631, 93565, 108155, 1815161, 4172999, 9075805, 20864995, 404780903, 2023904515]

約数ペア:

[(1, 2023904515), (5, 404780903), (97, 20864995), (223, 9075805), (485, 4172999), (1115, 1815161), (18713, 108155), (21631, 93565)]