20172310072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{8461}}^1\times {\mathrm{5623}}^1$

素因数の和:14143

約数の個数: 32

約数和(自身を含む): 38548133280

約数和(自身を除く): 18375823208

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5623, 8461, 11246, 16922, 22492, 33844, 44984, 67688, 298019, 448433, 596038, 896866, 1192076, 1793732, 2384152, 3587464, 47576203, 95152406, 190304812, 380609624, 2521538759, 5043077518, 10086155036, 20172310072]

約数ペア:

[(1, 20172310072), (2, 10086155036), (4, 5043077518), (8, 2521538759), (53, 380609624), (106, 190304812), (212, 95152406), (424, 47576203), (5623, 3587464), (8461, 2384152), (11246, 1793732), (16922, 1192076), (22492, 896866), (33844, 596038), (44984, 448433), (67688, 298019)]