19080482007

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{355853}}^1$

素因数の和:356210

約数の個数: 16

約数和(自身を含む): 25946026848

約数和(自身を除く): 6865544841

約数列:

[1, 3, 61, 183, 293, 879, 17873, 53619, 355853, 1067559, 21707033, 65121099, 104264929, 312794787, 6360160669, 19080482007]

約数ペア:

[(1, 19080482007), (3, 6360160669), (61, 312794787), (183, 104264929), (293, 65121099), (879, 21707033), (17873, 1067559), (53619, 355853)]