201617752445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23845979}}^1$

素因数の和:23846092

約数の個数: 16

約数和(自身を含む): 257536584000

約数和(自身を除く): 55918831555

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 23845979, 119229895, 453073601, 2122292131, 2265368005, 10611460655, 40323550489, 201617752445]

約数ペア:

[(1, 201617752445), (5, 40323550489), (19, 10611460655), (89, 2265368005), (95, 2122292131), (445, 453073601), (1691, 119229895), (8455, 23845979)]