19194492

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2113}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 44867536

約数和(自身を除く): 25673044

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2113, 2271, 3028, 4226, 4542, 6339, 8452, 9084, 12678, 25356, 1599541, 3199082, 4798623, 6398164, 9597246, 19194492]

約数ペア:

[(1, 19194492), (2, 9597246), (3, 6398164), (4, 4798623), (6, 3199082), (12, 1599541), (757, 25356), (1514, 12678), (2113, 9084), (2271, 8452), (3028, 6339), (4226, 4542)]