2023953981

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{2711}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 3133943808

約数和(自身を除く): 1109989827

約数列:

[1, 3, 7, 21, 73, 219, 487, 511, 1461, 1533, 2711, 3409, 8133, 10227, 18977, 35551, 56931, 106653, 197903, 248857, 593709, 746571, 1320257, 1385321, 3960771, 4155963, 9241799, 27725397, 96378761, 289136283, 674651327, 2023953981]

約数ペア:

[(1, 2023953981), (3, 674651327), (7, 289136283), (21, 96378761), (73, 27725397), (219, 9241799), (487, 4155963), (511, 3960771), (1461, 1385321), (1533, 1320257), (2711, 746571), (3409, 593709), (8133, 248857), (10227, 197903), (18977, 106653), (35551, 56931)]