20179233466

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{576319}}^1$

素因数の和:576430

約数の個数: 32

約数和(自身を含む): 36017694720

約数和(自身を除く): 15838461254

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 576319, 1152638, 4034233, 8068466, 23629079, 35155459, 47258158, 70310918, 165403553, 246088213, 330807106, 492176426, 1441373819, 2882747638, 10089616733, 20179233466]

約数ペア:

[(1, 20179233466), (2, 10089616733), (7, 2882747638), (14, 1441373819), (41, 492176426), (61, 330807106), (82, 246088213), (122, 165403553), (287, 70310918), (427, 47258158), (574, 35155459), (854, 23629079), (2501, 8068466), (5002, 4034233), (17507, 1152638), (35014, 576319)]