2051236746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8765969}}^1$

素因数の和:8765990

約数の個数: 24

約数和(自身を含む): 4786219620

約数和(自身を除く): 2734982874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8765969, 17531938, 26297907, 52595814, 78893721, 113957597, 157787442, 227915194, 341872791, 683745582, 1025618373, 2051236746]

約数ペア:

[(1, 2051236746), (2, 1025618373), (3, 683745582), (6, 341872791), (9, 227915194), (13, 157787442), (18, 113957597), (26, 78893721), (39, 52595814), (78, 26297907), (117, 17531938), (234, 8765969)]