20137907516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4234211}}^1$

素因数の和:4234285

約数の個数: 24

約数和(自身を含む): 37345749840

約数和(自身を除く): 17207842324

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 4234211, 8468422, 16936844, 122792119, 173602651, 245584238, 347205302, 491168476, 694410604, 5034476879, 10068953758, 20137907516]

約数ペア:

[(1, 20137907516), (2, 10068953758), (4, 5034476879), (29, 694410604), (41, 491168476), (58, 347205302), (82, 245584238), (116, 173602651), (164, 122792119), (1189, 16936844), (2378, 8468422), (4756, 4234211)]