920074672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5227697}}^1$

素因数の和:5227716

約数の個数: 20

約数和(自身を含む): 1944703656

約数和(自身を除く): 1024628984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5227697, 10455394, 20910788, 41821576, 57504667, 83643152, 115009334, 230018668, 460037336, 920074672]

約数ペア:

[(1, 920074672), (2, 460037336), (4, 230018668), (8, 115009334), (11, 83643152), (16, 57504667), (22, 41821576), (44, 20910788), (88, 10455394), (176, 5227697)]