20090179627

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{47049601}}^1$

素因数の和:47049669

約数の個数: 8

約数和(自身を含む): 23336602592

約数和(自身を除く): 3246422965

約数列:

[1, 7, 61, 427, 47049601, 329347207, 2870025661, 20090179627]

約数ペア:

[(1, 20090179627), (7, 2870025661), (61, 329347207), (427, 47049601)]