2305119844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{26407}}^1$

素因数の和:26707

約数の個数: 24

約数和(自身を含む): 4089014720

約数和(自身を除く): 1783894876

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 21823, 26407, 43646, 52814, 87292, 105628, 3670573, 4145899, 7341146, 8291798, 14682292, 16583596, 576279961, 1152559922, 2305119844]

約数ペア:

[(1, 2305119844), (2, 1152559922), (4, 576279961), (139, 16583596), (157, 14682292), (278, 8291798), (314, 7341146), (556, 4145899), (628, 3670573), (21823, 105628), (26407, 87292), (43646, 52814)]