20199051342

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2014667}}^1$

素因数の和:2015232

約数の個数: 24

約数和(自身を含む): 43843205016

約数和(自身を除く): 23644153674

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 2014667, 4029334, 6044001, 12088002, 18132003, 36264006, 1122169519, 2244339038, 3366508557, 6733017114, 10099525671, 20199051342]

約数ペア:

[(1, 20199051342), (2, 10099525671), (3, 6733017114), (6, 3366508557), (9, 2244339038), (18, 1122169519), (557, 36264006), (1114, 18132003), (1671, 12088002), (3342, 6044001), (5013, 4029334), (10026, 2014667)]