1971267208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6009961}}^1$

素因数の和:6010008

約数の個数: 16

約数和(自身を含む): 3786276060

約数和(自身を除く): 1815008852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6009961, 12019922, 24039844, 48079688, 246408401, 492816802, 985633604, 1971267208]

約数ペア:

[(1, 1971267208), (2, 985633604), (4, 492816802), (8, 246408401), (41, 48079688), (82, 24039844), (164, 12019922), (328, 6009961)]