20186302776

素因数分解:

$2^3\times 3^1\times {\mathrm{2617}}^1\times {\mathrm{321397}}^1$

素因数の和:324023

約数の個数: 32

約数和(自身を含む): 50485197840

約数和(自身を除く): 30298895064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2617, 5234, 7851, 10468, 15702, 20936, 31404, 62808, 321397, 642794, 964191, 1285588, 1928382, 2571176, 3856764, 7713528, 841095949, 1682191898, 2523287847, 3364383796, 5046575694, 6728767592, 10093151388, 20186302776]

約数ペア:

[(1, 20186302776), (2, 10093151388), (3, 6728767592), (4, 5046575694), (6, 3364383796), (8, 2523287847), (12, 1682191898), (24, 841095949), (2617, 7713528), (5234, 3856764), (7851, 2571176), (10468, 1928382), (15702, 1285588), (20936, 964191), (31404, 642794), (62808, 321397)]