11777740196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71815489}}^1$

素因数の和:71815534

約数の個数: 12

約数和(自身を含む): 21113754060

約数和(自身を除く): 9336013864

約数列:

[1, 2, 4, 41, 82, 164, 71815489, 143630978, 287261956, 2944435049, 5888870098, 11777740196]

約数ペア:

[(1, 11777740196), (2, 5888870098), (4, 2944435049), (41, 287261956), (82, 143630978), (164, 71815489)]