2068998621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12619}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 2985185280

約数和(自身を除く): 916186659

約数列:

[1, 3, 31, 41, 43, 93, 123, 129, 1271, 1333, 1763, 3813, 3999, 5289, 12619, 37857, 54653, 163959, 391189, 517379, 542617, 1173567, 1552137, 1627851, 16038749, 16821127, 22247297, 48116247, 50463381, 66741891, 689666207, 2068998621]

約数ペア:

[(1, 2068998621), (3, 689666207), (31, 66741891), (41, 50463381), (43, 48116247), (93, 22247297), (123, 16821127), (129, 16038749), (1271, 1627851), (1333, 1552137), (1763, 1173567), (3813, 542617), (3999, 517379), (5289, 391189), (12619, 163959), (37857, 54653)]