1955318926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5647}}^1\times {\mathrm{15739}}^1$

素因数の和:21399

約数の個数: 16

約数和(自身を含む): 3200382720

約数和(自身を除く): 1245063794

約数列:

[1, 2, 11, 22, 5647, 11294, 15739, 31478, 62117, 124234, 173129, 346258, 88878133, 177756266, 977659463, 1955318926]

約数ペア:

[(1, 1955318926), (2, 977659463), (11, 177756266), (22, 88878133), (5647, 346258), (11294, 173129), (15739, 124234), (31478, 62117)]