19146516

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4019}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 44798880

約数和(自身を除く): 25652364

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4019, 4764, 8038, 12057, 16076, 24114, 48228, 1595543, 3191086, 4786629, 6382172, 9573258, 19146516]

約数ペア:

[(1, 19146516), (2, 9573258), (3, 6382172), (4, 4786629), (6, 3191086), (12, 1595543), (397, 48228), (794, 24114), (1191, 16076), (1588, 12057), (2382, 8038), (4019, 4764)]