10380964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 19980576

約数和(自身を除く): 9599612

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 1801, 2882, 3602, 5764, 7204, 19811, 39622, 79244, 235931, 471862, 943724, 2595241, 5190482, 10380964]

約数ペア:

[(1, 10380964), (2, 5190482), (4, 2595241), (11, 943724), (22, 471862), (44, 235931), (131, 79244), (262, 39622), (524, 19811), (1441, 7204), (1801, 5764), (2882, 3602)]