2156934802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137507}}^1$

素因数の和:137574

約数の個数: 32

約数和(自身を含む): 3801821184

約数和(自身を除く): 1644886382

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 7843, 15686, 137507, 275014, 1512577, 3025154, 3162661, 4262717, 6325322, 8525434, 34789271, 46889887, 69578542, 93779774, 98042491, 196084982, 1078467401, 2156934802]

約数ペア:

[(1, 2156934802), (2, 1078467401), (11, 196084982), (22, 98042491), (23, 93779774), (31, 69578542), (46, 46889887), (62, 34789271), (253, 8525434), (341, 6325322), (506, 4262717), (682, 3162661), (713, 3025154), (1426, 1512577), (7843, 275014), (15686, 137507)]