18779082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 43448832

約数和(自身を除く): 24669750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5387, 10774, 16161, 32322, 37709, 75418, 113127, 226254, 447121, 894242, 1341363, 2682726, 3129847, 6259694, 9389541, 18779082]

約数ペア:

[(1, 18779082), (2, 9389541), (3, 6259694), (6, 3129847), (7, 2682726), (14, 1341363), (21, 894242), (42, 447121), (83, 226254), (166, 113127), (249, 75418), (498, 37709), (581, 32322), (1162, 16161), (1743, 10774), (3486, 5387)]