18783327564

素因数分解:

$2^2\times 3^2\times {\mathrm{144013}}^1\times {\mathrm{3623}}^1$

素因数の和:147646

約数の個数: 36

約数和(自身を含む): 47493512976

約数和(自身を除く): 28710185412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3623, 7246, 10869, 14492, 21738, 32607, 43476, 65214, 130428, 144013, 288026, 432039, 576052, 864078, 1296117, 1728156, 2592234, 5184468, 521759099, 1043518198, 1565277297, 2087036396, 3130554594, 4695831891, 6261109188, 9391663782, 18783327564]

約数ペア:

[(1, 18783327564), (2, 9391663782), (3, 6261109188), (4, 4695831891), (6, 3130554594), (9, 2087036396), (12, 1565277297), (18, 1043518198), (36, 521759099), (3623, 5184468), (7246, 2592234), (10869, 1728156), (14492, 1296117), (21738, 864078), (32607, 576052), (43476, 432039), (65214, 288026), (130428, 144013)]