20163631446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{182473}}^1$

素因数の和:183365

約数の個数: 48

約数和(自身を含む): 49986197664

約数和(自身を除く): 29822566218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 877, 1754, 2631, 5262, 6139, 7893, 12278, 15786, 18417, 36834, 55251, 110502, 182473, 364946, 547419, 1094838, 1277311, 1642257, 2554622, 3284514, 3831933, 7663866, 11495799, 22991598, 160028821, 320057642, 480086463, 960172926, 1120201747, 1440259389, 2240403494, 2880518778, 3360605241, 6721210482, 10081815723, 20163631446]

約数ペア:

[(1, 20163631446), (2, 10081815723), (3, 6721210482), (6, 3360605241), (7, 2880518778), (9, 2240403494), (14, 1440259389), (18, 1120201747), (21, 960172926), (42, 480086463), (63, 320057642), (126, 160028821), (877, 22991598), (1754, 11495799), (2631, 7663866), (5262, 3831933), (6139, 3284514), (7893, 2554622), (12278, 1642257), (15786, 1277311), (18417, 1094838), (36834, 547419), (55251, 364946), (110502, 182473)]