19610268

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4201}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 45885840

約数和(自身を除く): 26275572

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4201, 4668, 8402, 12603, 16804, 25206, 50412, 1634189, 3268378, 4902567, 6536756, 9805134, 19610268]

約数ペア:

[(1, 19610268), (2, 9805134), (3, 6536756), (4, 4902567), (6, 3268378), (12, 1634189), (389, 50412), (778, 25206), (1167, 16804), (1556, 12603), (2334, 8402), (4201, 4668)]