83640964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100049}}^1$

素因数の和:100083

約数の個数: 24

約数和(自身を含む): 168084000

約数和(自身を除く): 84443036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 100049, 200098, 400196, 1100539, 1900931, 2201078, 3801862, 4402156, 7603724, 20910241, 41820482, 83640964]

約数ペア:

[(1, 83640964), (2, 41820482), (4, 20910241), (11, 7603724), (19, 4402156), (22, 3801862), (38, 2201078), (44, 1900931), (76, 1100539), (209, 400196), (418, 200098), (836, 100049)]