19082556

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2377}}^1$

素因数の和:2610

約数の個数: 36

約数和(自身を含む): 48473152

約数和(自身を除く): 29390596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2377, 2676, 4014, 4754, 7131, 8028, 9508, 14262, 21393, 28524, 42786, 85572, 530071, 1060142, 1590213, 2120284, 3180426, 4770639, 6360852, 9541278, 19082556]

約数ペア:

[(1, 19082556), (2, 9541278), (3, 6360852), (4, 4770639), (6, 3180426), (9, 2120284), (12, 1590213), (18, 1060142), (36, 530071), (223, 85572), (446, 42786), (669, 28524), (892, 21393), (1338, 14262), (2007, 9508), (2377, 8028), (2676, 7131), (4014, 4754)]