19905636

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6883}}^1$

素因数の和:7131

約数の個数: 24

約数和(自身を含む): 46645984

約数和(自身を除く): 26740348

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6883, 13766, 20649, 27532, 41298, 82596, 1658803, 3317606, 4976409, 6635212, 9952818, 19905636]

約数ペア:

[(1, 19905636), (2, 9952818), (3, 6635212), (4, 4976409), (6, 3317606), (12, 1658803), (241, 82596), (482, 41298), (723, 27532), (964, 20649), (1446, 13766), (2892, 6883)]