2642031026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 4162866048

約数和(自身を除く): 1520835022

約数列:

[1, 2, 43, 53, 86, 106, 137, 274, 2279, 4231, 4558, 5891, 7261, 8462, 11782, 14522, 181933, 224243, 312223, 363866, 448486, 579647, 624446, 1159294, 9642449, 19284898, 24924821, 30721291, 49849642, 61442582, 1321015513, 2642031026]

約数ペア:

[(1, 2642031026), (2, 1321015513), (43, 61442582), (53, 49849642), (86, 30721291), (106, 24924821), (137, 19284898), (274, 9642449), (2279, 1159294), (4231, 624446), (4558, 579647), (5891, 448486), (7261, 363866), (8462, 312223), (11782, 224243), (14522, 181933)]