18929121834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1870097}}^1$

素因数の和:1870350

約数の個数: 32

約数和(自身を含む): 43446116736

約数和(自身を除く): 24516994902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 1870097, 3740194, 5610291, 11220582, 13090679, 26181358, 39272037, 78544074, 450693377, 901386754, 1352080131, 2704160262, 3154853639, 6309707278, 9464560917, 18929121834]

約数ペア:

[(1, 18929121834), (2, 9464560917), (3, 6309707278), (6, 3154853639), (7, 2704160262), (14, 1352080131), (21, 901386754), (42, 450693377), (241, 78544074), (482, 39272037), (723, 26181358), (1446, 13090679), (1687, 11220582), (3374, 5610291), (5061, 3740194), (10122, 1870097)]