201917620802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{46761839}}^1$

素因数の和:46761985

約数の個数: 16

約数和(自身を含む): 323217838080

約数和(自身を除く): 121300217278

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 46761839, 93523678, 794951263, 1589902526, 5938753553, 11877507106, 100958810401, 201917620802]

約数ペア:

[(1, 201917620802), (2, 100958810401), (17, 11877507106), (34, 5938753553), (127, 1589902526), (254, 794951263), (2159, 93523678), (4318, 46761839)]