2179938664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6337031}}^1$

素因数の和:6337080

約数の個数: 16

約数和(自身を含む): 4182441120

約数和(自身を除く): 2002502456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6337031, 12674062, 25348124, 50696248, 272492333, 544984666, 1089969332, 2179938664]

約数ペア:

[(1, 2179938664), (2, 1089969332), (4, 544984666), (8, 272492333), (43, 50696248), (86, 25348124), (172, 12674062), (344, 6337031)]