9930064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21401}}^1$

素因数の和:21438

約数の個数: 20

約数和(自身を含む): 19903860

約数和(自身を除く): 9973796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21401, 42802, 85604, 171208, 342416, 620629, 1241258, 2482516, 4965032, 9930064]

約数ペア:

[(1, 9930064), (2, 4965032), (4, 2482516), (8, 1241258), (16, 620629), (29, 342416), (58, 171208), (116, 85604), (232, 42802), (464, 21401)]