20148479958

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3546019}}^1$

素因数の和:3546971

約数の個数: 16

約数和(自身を含む): 40339523520

約数和(自身を除く): 20191043562

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5682, 3546019, 7092038, 10638057, 21276114, 3358079993, 6716159986, 10074239979, 20148479958]

約数ペア:

[(1, 20148479958), (2, 10074239979), (3, 6716159986), (6, 3358079993), (947, 21276114), (1894, 10638057), (2841, 7092038), (5682, 3546019)]