2019919446

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{69313}}^1$

素因数の和:70940

約数の個数: 24

約数和(自身を含む): 4379258520

約数和(自身を除く): 2359339074

約数列:

[1, 2, 3, 6, 9, 18, 1619, 3238, 4857, 9714, 14571, 29142, 69313, 138626, 207939, 415878, 623817, 1247634, 112217747, 224435494, 336653241, 673306482, 1009959723, 2019919446]

約数ペア:

[(1, 2019919446), (2, 1009959723), (3, 673306482), (6, 336653241), (9, 224435494), (18, 112217747), (1619, 1247634), (3238, 623817), (4857, 415878), (9714, 207939), (14571, 138626), (29142, 69313)]