2912762138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{7127}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 5137292160

約数和(自身を除く): 2224530022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1429, 2858, 7127, 14254, 15719, 18577, 31438, 37154, 78397, 92651, 156794, 185302, 204347, 408694, 1019161, 2038322, 10184483, 20368966, 112029313, 132398279, 224058626, 264796558, 1456381069, 2912762138]

約数ペア:

[(1, 2912762138), (2, 1456381069), (11, 264796558), (13, 224058626), (22, 132398279), (26, 112029313), (143, 20368966), (286, 10184483), (1429, 2038322), (2858, 1019161), (7127, 408694), (14254, 204347), (15719, 185302), (18577, 156794), (31438, 92651), (37154, 78397)]