20180180797

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{28771}}^1$

素因数の和:29908

約数の個数: 16

約数和(自身を含む): 23324194432

約数和(自身を除く): 3144013635

約数列:

[1, 7, 97, 679, 1033, 7231, 28771, 100201, 201397, 701407, 2790787, 19535509, 29720443, 208043101, 2882882971, 20180180797]

約数ペア:

[(1, 20180180797), (7, 2882882971), (97, 208043101), (679, 29720443), (1033, 19535509), (7231, 2790787), (28771, 701407), (100201, 201397)]